The Tangled Field

The Tangled Field

Author: Nathaniel C. COMFORT

Publisher: Harvard University Press

Published: 2009-06-30

Total Pages: 359

ISBN-13: 0674029828

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This biographical study illuminates the important yet misunderstood figure of Barbara McClintock, the Nobel Prize winning geneticist. Comfort replaces the myth with a new story, rich with new understandings of women in science.


Book Synopsis The Tangled Field by : Nathaniel C. COMFORT

Download or read book The Tangled Field written by Nathaniel C. COMFORT and published by Harvard University Press. This book was released on 2009-06-30 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: This biographical study illuminates the important yet misunderstood figure of Barbara McClintock, the Nobel Prize winning geneticist. Comfort replaces the myth with a new story, rich with new understandings of women in science.


The Tangled Tree

The Tangled Tree

Author: David Quammen

Publisher: Simon & Schuster

Published: 2019-08-06

Total Pages: 480

ISBN-13: 1476776636

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In this New York Times bestseller and longlist nominee for the National Book Award, “our greatest living chronicler of the natural world” (The New York Times), David Quammen explains how recent discoveries in molecular biology affect our understanding of evolution and life’s history. In the mid-1970s, scientists began using DNA sequences to reexamine the history of all life. Perhaps the most startling discovery to come out of this new field—the study of life’s diversity and relatedness at the molecular level—is horizontal gene transfer (HGT), or the movement of genes across species lines. It turns out that HGT has been widespread and important; we now know that roughly eight percent of the human genome arrived sideways by viral infection—a type of HGT. In The Tangled Tree, “the grandest tale in biology….David Quammen presents the science—and the scientists involved—with patience, candor, and flair” (Nature). We learn about the major players, such as Carl Woese, the most important little-known biologist of the twentieth century; Lynn Margulis, the notorious maverick whose wild ideas about “mosaic” creatures proved to be true; and Tsutomu Wantanabe, who discovered that the scourge of antibiotic-resistant bacteria is a direct result of horizontal gene transfer, bringing the deep study of genome histories to bear on a global crisis in public health. “David Quammen proves to be an immensely well-informed guide to a complex story” (The Wall Street Journal). In The Tangled Tree, he explains how molecular studies of evolution have brought startling recognitions about the tangled tree of life—including where we humans fit upon it. Thanks to new technologies, we now have the ability to alter even our genetic composition—through sideways insertions, as nature has long been doing. “The Tangled Tree is a source of wonder….Quammen has written a deep and daring intellectual adventure” (The Boston Globe).


Book Synopsis The Tangled Tree by : David Quammen

Download or read book The Tangled Tree written by David Quammen and published by Simon & Schuster. This book was released on 2019-08-06 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this New York Times bestseller and longlist nominee for the National Book Award, “our greatest living chronicler of the natural world” (The New York Times), David Quammen explains how recent discoveries in molecular biology affect our understanding of evolution and life’s history. In the mid-1970s, scientists began using DNA sequences to reexamine the history of all life. Perhaps the most startling discovery to come out of this new field—the study of life’s diversity and relatedness at the molecular level—is horizontal gene transfer (HGT), or the movement of genes across species lines. It turns out that HGT has been widespread and important; we now know that roughly eight percent of the human genome arrived sideways by viral infection—a type of HGT. In The Tangled Tree, “the grandest tale in biology….David Quammen presents the science—and the scientists involved—with patience, candor, and flair” (Nature). We learn about the major players, such as Carl Woese, the most important little-known biologist of the twentieth century; Lynn Margulis, the notorious maverick whose wild ideas about “mosaic” creatures proved to be true; and Tsutomu Wantanabe, who discovered that the scourge of antibiotic-resistant bacteria is a direct result of horizontal gene transfer, bringing the deep study of genome histories to bear on a global crisis in public health. “David Quammen proves to be an immensely well-informed guide to a complex story” (The Wall Street Journal). In The Tangled Tree, he explains how molecular studies of evolution have brought startling recognitions about the tangled tree of life—including where we humans fit upon it. Thanks to new technologies, we now have the ability to alter even our genetic composition—through sideways insertions, as nature has long been doing. “The Tangled Tree is a source of wonder….Quammen has written a deep and daring intellectual adventure” (The Boston Globe).


Stone Field

Stone Field

Author: Christy Lenzi

Publisher: Macmillan

Published: 2016-03-29

Total Pages: 316

ISBN-13: 162672069X

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In this loose retelling of "Wuthering Heights" set in Missouri during the Civil War, when free-spirited seventeen-year-old Catrina discovers a mysterious young man with amnesia on her family's sorghum farm, they fall passionately in love, scandalizing intolerant family members and neighbors.


Book Synopsis Stone Field by : Christy Lenzi

Download or read book Stone Field written by Christy Lenzi and published by Macmillan. This book was released on 2016-03-29 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this loose retelling of "Wuthering Heights" set in Missouri during the Civil War, when free-spirited seventeen-year-old Catrina discovers a mysterious young man with amnesia on her family's sorghum farm, they fall passionately in love, scandalizing intolerant family members and neighbors.


The Tangled Bank

The Tangled Bank

Author: Carl Zimmer

Publisher: Macmillan Higher Education

Published: 2013-08-26

Total Pages: 464

ISBN-13: 1319268765

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Used widely in non-majors biology classes, The Tangled Bank is the first textbook about evolution intended for the general reader. Zimmer, an award-winning science writer, takes readers on a fascinating journey into the latest discoveries about evolution. In the Canadian Arctic, paleontologists unearth fossils documenting the move of our ancestors from sea to land. In the outback of Australia, a zoologist tracks some of the world’s deadliest snakes to decipher the 100-million-year evolution of venom molecules. In Africa, geneticists are gathering DNA to probe the origin of our species. In clear, non-technical language, Zimmer explains the central concepts essential for understanding new advances in evolution, including natural selection, genetic drift, and sexual selection. He demonstrates how vital evolution is to all branches of modern biology—from the fight against deadly antibiotic-resistant bacteria to the analysis of the human genome.


Book Synopsis The Tangled Bank by : Carl Zimmer

Download or read book The Tangled Bank written by Carl Zimmer and published by Macmillan Higher Education. This book was released on 2013-08-26 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Used widely in non-majors biology classes, The Tangled Bank is the first textbook about evolution intended for the general reader. Zimmer, an award-winning science writer, takes readers on a fascinating journey into the latest discoveries about evolution. In the Canadian Arctic, paleontologists unearth fossils documenting the move of our ancestors from sea to land. In the outback of Australia, a zoologist tracks some of the world’s deadliest snakes to decipher the 100-million-year evolution of venom molecules. In Africa, geneticists are gathering DNA to probe the origin of our species. In clear, non-technical language, Zimmer explains the central concepts essential for understanding new advances in evolution, including natural selection, genetic drift, and sexual selection. He demonstrates how vital evolution is to all branches of modern biology—from the fight against deadly antibiotic-resistant bacteria to the analysis of the human genome.


The Tangled Web

The Tangled Web

Author: Michal Zalewski

Publisher: No Starch Press

Published: 2011-11-15

Total Pages: 324

ISBN-13: 1593273886

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Modern web applications are built on a tangle of technologies that have been developed over time and then haphazardly pieced together. Every piece of the web application stack, from HTTP requests to browser-side scripts, comes with important yet subtle security consequences. To keep users safe, it is essential for developers to confidently navigate this landscape. In The Tangled Web, Michal Zalewski, one of the world’s top browser security experts, offers a compelling narrative that explains exactly how browsers work and why they’re fundamentally insecure. Rather than dispense simplistic advice on vulnerabilities, Zalewski examines the entire browser security model, revealing weak points and providing crucial information for shoring up web application security. You’ll learn how to: –Perform common but surprisingly complex tasks such as URL parsing and HTML sanitization –Use modern security features like Strict Transport Security, Content Security Policy, and Cross-Origin Resource Sharing –Leverage many variants of the same-origin policy to safely compartmentalize complex web applications and protect user credentials in case of XSS bugs –Build mashups and embed gadgets without getting stung by the tricky frame navigation policy –Embed or host user-supplied content without running into the trap of content sniffing For quick reference, "Security Engineering Cheat Sheets" at the end of each chapter offer ready solutions to problems you’re most likely to encounter. With coverage extending as far as planned HTML5 features, The Tangled Web will help you create secure web applications that stand the test of time.


Book Synopsis The Tangled Web by : Michal Zalewski

Download or read book The Tangled Web written by Michal Zalewski and published by No Starch Press. This book was released on 2011-11-15 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern web applications are built on a tangle of technologies that have been developed over time and then haphazardly pieced together. Every piece of the web application stack, from HTTP requests to browser-side scripts, comes with important yet subtle security consequences. To keep users safe, it is essential for developers to confidently navigate this landscape. In The Tangled Web, Michal Zalewski, one of the world’s top browser security experts, offers a compelling narrative that explains exactly how browsers work and why they’re fundamentally insecure. Rather than dispense simplistic advice on vulnerabilities, Zalewski examines the entire browser security model, revealing weak points and providing crucial information for shoring up web application security. You’ll learn how to: –Perform common but surprisingly complex tasks such as URL parsing and HTML sanitization –Use modern security features like Strict Transport Security, Content Security Policy, and Cross-Origin Resource Sharing –Leverage many variants of the same-origin policy to safely compartmentalize complex web applications and protect user credentials in case of XSS bugs –Build mashups and embed gadgets without getting stung by the tricky frame navigation policy –Embed or host user-supplied content without running into the trap of content sniffing For quick reference, "Security Engineering Cheat Sheets" at the end of each chapter offer ready solutions to problems you’re most likely to encounter. With coverage extending as far as planned HTML5 features, The Tangled Web will help you create secure web applications that stand the test of time.


A Field of Darkness

A Field of Darkness

Author: Cornelia Read

Publisher: Grand Central Publishing

Published: 2007-07-11

Total Pages: 336

ISBN-13: 0446197939

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Madeline Dare would be the first to tell you her money is so old there's none left. A former socialite from an aristocratic family in decline, Maddie is a tough-talking, would-be journalist exiled to the rust belt of upstate New York. Her prospects for changing her dreary lifestyle seem dim--until a set of dog tags found at a decades-old murder site is linked to her family. Shocked into action, Maddie embarks on a search that takes her from the derelict smokestacks of Syracuse to the posh mansions of Long Island's Gold Coast. But instead of the warm refuge of home, this prodigal daughter soon uncovers dark, sinister secrets that will violently challenge everything she believes in and holds dear.


Book Synopsis A Field of Darkness by : Cornelia Read

Download or read book A Field of Darkness written by Cornelia Read and published by Grand Central Publishing. This book was released on 2007-07-11 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Madeline Dare would be the first to tell you her money is so old there's none left. A former socialite from an aristocratic family in decline, Maddie is a tough-talking, would-be journalist exiled to the rust belt of upstate New York. Her prospects for changing her dreary lifestyle seem dim--until a set of dog tags found at a decades-old murder site is linked to her family. Shocked into action, Maddie embarks on a search that takes her from the derelict smokestacks of Syracuse to the posh mansions of Long Island's Gold Coast. But instead of the warm refuge of home, this prodigal daughter soon uncovers dark, sinister secrets that will violently challenge everything she believes in and holds dear.


Tangled Routes

Tangled Routes

Author: Deborah Barndt

Publisher: Rowman & Littlefield

Published: 2008

Total Pages: 364

ISBN-13: 9780742555570

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Where does our food come from? Whose hands have planted, cultivated, picked, packed, processed, transported, scanned, sold, sliced, and cooked it? What production practices have transformed it from seed to fruit, from fresh to processed form? Who decides what is grown and how? What are the effects of those decisions on our health and the health of the planet? Tangled Routes tackles these fascinating questions and demystifies globalization by tracing the long journey of a corporate tomato from a Mexican field to a Canadian fast-food restaurant. Through an interdisciplinary lens, Deborah Barndt examines the dynamic relationships between production and consumption, work and technology, biodiversity and cultural diversity, and health and environment. A globalization-from-above perspective is reflected in the corporate agendas of a Mexican agribusiness, the U.S.-based McDonald's chain, and Canadian-based Loblaws supermarkets. The women workers on the front line of these businesses offer a humanized globalization-from-below perspective, while yet another "globalization" is revealed through examples of resistance and local alternatives. This revised and updated edition highlights developments since the turn of the millennium, in particular the deepening economic integration of the NAFTA countries as well as the growing questioning of NAFTA's consequences and the crafting of alternatives built on foundations of sustainability and justice.


Book Synopsis Tangled Routes by : Deborah Barndt

Download or read book Tangled Routes written by Deborah Barndt and published by Rowman & Littlefield. This book was released on 2008 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Where does our food come from? Whose hands have planted, cultivated, picked, packed, processed, transported, scanned, sold, sliced, and cooked it? What production practices have transformed it from seed to fruit, from fresh to processed form? Who decides what is grown and how? What are the effects of those decisions on our health and the health of the planet? Tangled Routes tackles these fascinating questions and demystifies globalization by tracing the long journey of a corporate tomato from a Mexican field to a Canadian fast-food restaurant. Through an interdisciplinary lens, Deborah Barndt examines the dynamic relationships between production and consumption, work and technology, biodiversity and cultural diversity, and health and environment. A globalization-from-above perspective is reflected in the corporate agendas of a Mexican agribusiness, the U.S.-based McDonald's chain, and Canadian-based Loblaws supermarkets. The women workers on the front line of these businesses offer a humanized globalization-from-below perspective, while yet another "globalization" is revealed through examples of resistance and local alternatives. This revised and updated edition highlights developments since the turn of the millennium, in particular the deepening economic integration of the NAFTA countries as well as the growing questioning of NAFTA's consequences and the crafting of alternatives built on foundations of sustainability and justice.


The Far Field

The Far Field

Author: Madhuri Vijay

Publisher: Grove Press

Published: 2019-01-15

Total Pages: 429

ISBN-13: 0802146376

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“Remarkable . . . Vijay traces the fault lines of history, love, and obligation running through a fractured family and country.” —Anthony Marra, New York Times–bestselling author Winner of the 2019 JCB Prize for Literature Gorgeously tactile and sweeping in historical and socio-political scope, Pushcart Prize–winner Madhuri Vijay’s The Far Field follows a complicated flaneuse across the Indian subcontinent as she reckons with her past, her desires, and the tumultuous present. In the wake of her mother’s death, Shalini, a privileged and restless young woman from Bangalore, sets out for a remote Himalayan village in the troubled northern region of Kashmir. Certain that the loss of her mother is somehow connected to the decade-old disappearance of Bashir Ahmed, a charming Kashmiri salesman who frequented her childhood home, she is determined to confront him. But upon her arrival, Shalini is brought face to face with Kashmir’s politics, as well as the tangled history of the local family that takes her in. And when life in the village turns volatile and old hatreds threaten to erupt into violence, Shalini finds herself forced to make a series of choices that could hold dangerous repercussions for the very people she has come to love. With rare acumen and evocative prose, in The Far Field Madhuri Vijay masterfully examines Indian politics, class prejudice, and sexuality through the lens of an outsider, offering a profound meditation on grief, guilt, and the limits of compassion. “A chance to glimpse the lives of distant people captured in prose gorgeous enough to make them indelible—and honest enough to make them real.” —The Washington Post “A singular story of mother and daughter.” —Entertainment Weekly


Book Synopsis The Far Field by : Madhuri Vijay

Download or read book The Far Field written by Madhuri Vijay and published by Grove Press. This book was released on 2019-01-15 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Remarkable . . . Vijay traces the fault lines of history, love, and obligation running through a fractured family and country.” —Anthony Marra, New York Times–bestselling author Winner of the 2019 JCB Prize for Literature Gorgeously tactile and sweeping in historical and socio-political scope, Pushcart Prize–winner Madhuri Vijay’s The Far Field follows a complicated flaneuse across the Indian subcontinent as she reckons with her past, her desires, and the tumultuous present. In the wake of her mother’s death, Shalini, a privileged and restless young woman from Bangalore, sets out for a remote Himalayan village in the troubled northern region of Kashmir. Certain that the loss of her mother is somehow connected to the decade-old disappearance of Bashir Ahmed, a charming Kashmiri salesman who frequented her childhood home, she is determined to confront him. But upon her arrival, Shalini is brought face to face with Kashmir’s politics, as well as the tangled history of the local family that takes her in. And when life in the village turns volatile and old hatreds threaten to erupt into violence, Shalini finds herself forced to make a series of choices that could hold dangerous repercussions for the very people she has come to love. With rare acumen and evocative prose, in The Far Field Madhuri Vijay masterfully examines Indian politics, class prejudice, and sexuality through the lens of an outsider, offering a profound meditation on grief, guilt, and the limits of compassion. “A chance to glimpse the lives of distant people captured in prose gorgeous enough to make them indelible—and honest enough to make them real.” —The Washington Post “A singular story of mother and daughter.” —Entertainment Weekly


Tangled Up in Blue

Tangled Up in Blue

Author: Rosa Brooks

Publisher: Penguin

Published: 2021-02-09

Total Pages: 384

ISBN-13: 0525557865

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Named one of the best nonfiction books of the year by The Washington Post “Tangled Up in Blue is a wonderfully insightful book that provides a lens to critically analyze urban policing and a road map for how our most dispossessed citizens may better relate to those sworn to protect and serve.” —The Washington Post “Remarkable . . . Brooks has produced an engaging page-turner that also outlines many broadly applicable lessons and sensible policy reforms.” —Foreign Affairs Journalist and law professor Rosa Brooks goes beyond the "blue wall of silence" in this radical inside examination of American policing In her forties, with two children, a spouse, a dog, a mortgage, and a full-time job as a tenured law professor at Georgetown University, Rosa Brooks decided to become a cop. A liberal academic and journalist with an enduring interest in law's troubled relationship with violence, Brooks wanted the kind of insider experience that would help her understand how police officers make sense of their world—and whether that world can be changed. In 2015, against the advice of everyone she knew, she applied to become a sworn, armed reserve police officer with the Washington, DC, Metropolitan Police Department. Then as now, police violence was constantly in the news. The Black Lives Matter movement was gaining momentum, protests wracked America's cities, and each day brought more stories of cruel, corrupt cops, police violence, and the racial disparities that mar our criminal justice system. Lines were being drawn, and people were taking sides. But as Brooks made her way through the police academy and began work as a patrol officer in the poorest, most crime-ridden neighborhoods of the nation's capital, she found a reality far more complex than the headlines suggested. In Tangled Up in Blue, Brooks recounts her experiences inside the usually closed world of policing. From street shootings and domestic violence calls to the behind-the-scenes police work during Donald Trump's 2016 presidential inauguration, Brooks presents a revelatory account of what it's like inside the "blue wall of silence." She issues an urgent call for new laws and institutions, and argues that in a nation increasingly divided by race, class, ethnicity, geography, and ideology, a truly transformative approach to policing requires us to move beyond sound bites, slogans, and stereotypes. An explosive and groundbreaking investigation, Tangled Up in Blue complicates matters rather than simplifies them, and gives pause both to those who think police can do no wrong—and those who think they can do no right.


Book Synopsis Tangled Up in Blue by : Rosa Brooks

Download or read book Tangled Up in Blue written by Rosa Brooks and published by Penguin. This book was released on 2021-02-09 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Named one of the best nonfiction books of the year by The Washington Post “Tangled Up in Blue is a wonderfully insightful book that provides a lens to critically analyze urban policing and a road map for how our most dispossessed citizens may better relate to those sworn to protect and serve.” —The Washington Post “Remarkable . . . Brooks has produced an engaging page-turner that also outlines many broadly applicable lessons and sensible policy reforms.” —Foreign Affairs Journalist and law professor Rosa Brooks goes beyond the "blue wall of silence" in this radical inside examination of American policing In her forties, with two children, a spouse, a dog, a mortgage, and a full-time job as a tenured law professor at Georgetown University, Rosa Brooks decided to become a cop. A liberal academic and journalist with an enduring interest in law's troubled relationship with violence, Brooks wanted the kind of insider experience that would help her understand how police officers make sense of their world—and whether that world can be changed. In 2015, against the advice of everyone she knew, she applied to become a sworn, armed reserve police officer with the Washington, DC, Metropolitan Police Department. Then as now, police violence was constantly in the news. The Black Lives Matter movement was gaining momentum, protests wracked America's cities, and each day brought more stories of cruel, corrupt cops, police violence, and the racial disparities that mar our criminal justice system. Lines were being drawn, and people were taking sides. But as Brooks made her way through the police academy and began work as a patrol officer in the poorest, most crime-ridden neighborhoods of the nation's capital, she found a reality far more complex than the headlines suggested. In Tangled Up in Blue, Brooks recounts her experiences inside the usually closed world of policing. From street shootings and domestic violence calls to the behind-the-scenes police work during Donald Trump's 2016 presidential inauguration, Brooks presents a revelatory account of what it's like inside the "blue wall of silence." She issues an urgent call for new laws and institutions, and argues that in a nation increasingly divided by race, class, ethnicity, geography, and ideology, a truly transformative approach to policing requires us to move beyond sound bites, slogans, and stereotypes. An explosive and groundbreaking investigation, Tangled Up in Blue complicates matters rather than simplifies them, and gives pause both to those who think police can do no wrong—and those who think they can do no right.


The Tangled Tree

The Tangled Tree

Author: David Quammen

Publisher: Simon and Schuster

Published: 2018-08-14

Total Pages: 480

ISBN-13: 1476776644

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In this New York Times bestseller and longlist nominee for the National Book Award, “our greatest living chronicler of the natural world” (The New York Times), David Quammen explains how recent discoveries in molecular biology affect our understanding of evolution and life’s history. In the mid-1970s, scientists began using DNA sequences to reexamine the history of all life. Perhaps the most startling discovery to come out of this new field—the study of life’s diversity and relatedness at the molecular level—is horizontal gene transfer (HGT), or the movement of genes across species lines. It turns out that HGT has been widespread and important; we now know that roughly eight percent of the human genome arrived sideways by viral infection—a type of HGT. In The Tangled Tree, “the grandest tale in biology….David Quammen presents the science—and the scientists involved—with patience, candor, and flair” (Nature). We learn about the major players, such as Carl Woese, the most important little-known biologist of the twentieth century; Lynn Margulis, the notorious maverick whose wild ideas about “mosaic” creatures proved to be true; and Tsutomu Wantanabe, who discovered that the scourge of antibiotic-resistant bacteria is a direct result of horizontal gene transfer, bringing the deep study of genome histories to bear on a global crisis in public health. “David Quammen proves to be an immensely well-informed guide to a complex story” (The Wall Street Journal). In The Tangled Tree, he explains how molecular studies of evolution have brought startling recognitions about the tangled tree of life—including where we humans fit upon it. Thanks to new technologies, we now have the ability to alter even our genetic composition—through sideways insertions, as nature has long been doing. “The Tangled Tree is a source of wonder….Quammen has written a deep and daring intellectual adventure” (The Boston Globe).


Book Synopsis The Tangled Tree by : David Quammen

Download or read book The Tangled Tree written by David Quammen and published by Simon and Schuster. This book was released on 2018-08-14 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this New York Times bestseller and longlist nominee for the National Book Award, “our greatest living chronicler of the natural world” (The New York Times), David Quammen explains how recent discoveries in molecular biology affect our understanding of evolution and life’s history. In the mid-1970s, scientists began using DNA sequences to reexamine the history of all life. Perhaps the most startling discovery to come out of this new field—the study of life’s diversity and relatedness at the molecular level—is horizontal gene transfer (HGT), or the movement of genes across species lines. It turns out that HGT has been widespread and important; we now know that roughly eight percent of the human genome arrived sideways by viral infection—a type of HGT. In The Tangled Tree, “the grandest tale in biology….David Quammen presents the science—and the scientists involved—with patience, candor, and flair” (Nature). We learn about the major players, such as Carl Woese, the most important little-known biologist of the twentieth century; Lynn Margulis, the notorious maverick whose wild ideas about “mosaic” creatures proved to be true; and Tsutomu Wantanabe, who discovered that the scourge of antibiotic-resistant bacteria is a direct result of horizontal gene transfer, bringing the deep study of genome histories to bear on a global crisis in public health. “David Quammen proves to be an immensely well-informed guide to a complex story” (The Wall Street Journal). In The Tangled Tree, he explains how molecular studies of evolution have brought startling recognitions about the tangled tree of life—including where we humans fit upon it. Thanks to new technologies, we now have the ability to alter even our genetic composition—through sideways insertions, as nature has long been doing. “The Tangled Tree is a source of wonder….Quammen has written a deep and daring intellectual adventure” (The Boston Globe).