1 Origin Story Origin Story
David Christian
2 Ruthless Tide Ruthless Tide
Al Roker
3 Astrophysics for People in a Hurry Astrophysics for People in a Hurry
Neil de Grasse Tyson
4 Sapiens Sapiens
Yuval Noah Harari
5 The Order of Time The Order of Time
Carlo Rovelli
6 The Immortal Life of Henrietta Lacks The Immortal Life of Henrietta Lacks
Rebecca Skloot
7 A Brief History of Time A Brief History of Time
Stephen Hawking
8 The Feather Thief The Feather Thief
Kirk Wallace Johnson
9 Homo Deus Homo Deus
Yuval Noah Harari
10 Why We Sleep Why We Sleep
Matthew Walker
11 Human Errors Human Errors
Nathan H. Lents
12 What Is Real? What Is Real?
Adam Becker
13 Who We Are and How We Got Here Who We Are and How We Got Here
David Reich
14 She Has Her Mother's Laugh She Has Her Mother's Laugh
Carl Zimmer
15 Our Solar System Our Solar System
Tidels
16 Moonwalking with Einstein Moonwalking with Einstein
Joshua Foer
17 The God Delusion The God Delusion
Richard Dawkins
18 The Undoing Project: A Friendship That Changed Our Minds The Undoing Project: A Friendship That Changed Our Minds
Michael Lewis
19 Seven Brief Lessons on Physics Seven Brief Lessons on Physics
Carlo Rovelli
20 The Sixth Extinction The Sixth Extinction
Elizabeth Kolbert
21 Physics of the Future Physics of the Future
Michio Kaku
22 The Disappearing Spoon The Disappearing Spoon
Sam Kean
23 The Eighty-Dollar Champion The Eighty-Dollar Champion
Elizabeth Letts
24 Why Math Isn't an Awful Nerd Why Math Isn't an Awful Nerd
Jason Marshall
25 The Grand Design The Grand Design
Stephen Hawking & Leonard Mlodinow
26 Packing for Mars Packing for Mars
Mary Roach
27 A Universe from Nothing A Universe from Nothing
Lawrence M. Krauss
28 The Future of the Mind The Future of the Mind
Michio Kaku
29 The Elephant Whisperer The Elephant Whisperer
Lawrence Anthony & Graham Spence
30 Eating Animals Eating Animals
Jonathan Safran Foer
31 The Stranger in the Woods The Stranger in the Woods
Michael Finkel
32 Free Will Free Will
Sam Harris
33 The Greatest Show on Earth The Greatest Show on Earth
Richard Dawkins
34 Cosmos Cosmos
Carl Sagan, Neil de Grasse Tyson & Ann Druyan
35 The Shallows: What the Internet Is Doing to Our Brains The Shallows: What the Internet Is Doing to Our Brains
Nicholas Carr
36 How Not to Be Wrong How Not to Be Wrong
Jordan Ellenberg
37 Bonk: The Curious Coupling of Science and Sex Bonk: The Curious Coupling of Science and Sex
Mary Roach
38 Silent Spring Silent Spring
Rachel Carson
39 A Briefer History of Time A Briefer History of Time
Stephen Hawking & Leonard Mlodinow
40 The Moral Landscape The Moral Landscape
Sam Harris
41 The Wave The Wave
Susan Casey
42 Naked Statistics: Stripping the Dread from the Data Naked Statistics: Stripping the Dread from the Data
Charles Wheelan
43 Space Chronicles: Facing the Ultimate Frontier Space Chronicles: Facing the Ultimate Frontier
Neil de Grasse Tyson & Avis Lang
44 Undeniable Undeniable
Bill Nye & Corey S. Powell
45 The Female Brain The Female Brain
Louann Brizendine, M.D.
46 The Elegant Universe: Superstrings, Hidden Dimensions, and the Quest for the Ultimate Theory The Elegant Universe: Superstrings, Hidden Dimensions, and the Quest for the Ultimate Theory
Brian Greene
47 The Demon-Haunted World The Demon-Haunted World
Carl Sagan
48 The Hidden Life of Trees The Hidden Life of Trees
Peter Wohlleben & Tim Flannery
49 Grunt: The Curious Science of Humans at War Grunt: The Curious Science of Humans at War
Mary Roach
50 How to Create a Mind How to Create a Mind
Ray Kurzweil
51 The Information The Information
James Gleick
52 Brain Rules Brain Rules
John Medina
53 Introductory Physical Science Introductory Physical Science
Uri Haber-Schaim, Peter Gendel, H.Graden Kirksey, Harold A. Pratt & Robert D. Stair
54 Hallucinations Hallucinations
Oliver Sacks
55 This Is Your Brain on Music This Is Your Brain on Music
Daniel J. Levitin
56 The Perfect Storm: A True Story of Men Against the Sea The Perfect Storm: A True Story of Men Against the Sea
Sebastian Junger
57 The Ghost Map The Ghost Map
Steven Johnson
58 The Demon in the Freezer The Demon in the Freezer
Richard Preston
59 This Will Make You Smarter This Will Make You Smarter
John Brockman
60 Death by Black Hole: And Other Cosmic Quandaries Death by Black Hole: And Other Cosmic Quandaries
Neil de Grasse Tyson
61 The Perfect Horse The Perfect Horse
Elizabeth Letts
62 Fingerprints of the Gods Fingerprints of the Gods
Graham Hancock
63 The Science of Interstellar The Science of Interstellar
Kip Thorne
64 The Botany of Desire The Botany of Desire
Michael Pollan
65 Biocentrism Biocentrism
Bob Berman & Robert Lanza
66 The Story of the Human Body The Story of the Human Body
Daniel Lieberman
67 Physics of the Impossible Physics of the Impossible
Michio Kaku
68 The Magic of Reality The Magic of Reality
Richard Dawkins
69 Behave Behave
Robert M. Sapolsky
70 Stuff Matters Stuff Matters
Mark Miodownik
71 Spillover: Animal Infections and the Next Human Pandemic Spillover: Animal Infections and the Next Human Pandemic
David Quammen
72 The Soul of an Octopus The Soul of an Octopus
Sy Montgomery
73 Death at SeaWorld Death at SeaWorld
David Kirby
74 The Social Conquest of Earth The Social Conquest of Earth
Edward O. Wilson
75 Blue Mind Blue Mind
Wallace J. Nichols & Céline Cousteau
76 The Magic of Reality The Magic of Reality
Richard Dawkins & Dave McKean
77 Secrets of Mental Math Secrets of Mental Math
Arthur Benjamin & Michael Shermer
78 Desert Solitaire Desert Solitaire
Edward Abbey
79 Modoc Modoc
Ralph Helfer
80 How to Lie with Statistics How to Lie with Statistics
Darrell Huff
81 The Violinist's Thumb The Violinist's Thumb
Sam Kean
82 The Dancing Wu Li Masters The Dancing Wu Li Masters
Gary Zukav
83 The Drunkard's Walk The Drunkard's Walk
Leonard Mlodinow
84 Four Fish Four Fish
Paul Greenberg
85 The Big Picture The Big Picture
Sean Carroll
86 The Meaning of Human Existence The Meaning of Human Existence
Edward O. Wilson
87 Brain Rules (Updated and Expanded) Brain Rules (Updated and Expanded)
John Medina
88 The World of the Dinosaurs The World of the Dinosaurs
Dougal Dixon
89 Chaos Chaos
James Gleick
90 Our Mathematical Universe Our Mathematical Universe
Max Tegmark
91 When Einstein Walked with Gödel When Einstein Walked with Gödel
Jim Holt
92 The World Without Us The World Without Us
Alan Weisman
93 Love, Life, and Elephants Love, Life, and Elephants
Daphne Sheldrick
94 Walden Walden
Henry David Thoreau
95 The Male Brain The Male Brain
Louann Brizendine, M.D.
96 Calculus Essentials For Dummies Calculus Essentials For Dummies
Mark Ryan
97 Kids Math - First Grade Kids Math - First Grade
Tidels
98 Pale Blue Dot Pale Blue Dot
Carl Sagan & Ann Druyan
99 The Autistic Brain The Autistic Brain
Temple Grandin & Richard Panek
100 Spook: Science Tackles the Afterlife Spook: Science Tackles the Afterlife
Mary Roach

The top 100 Science And Nature books chart is updated daily using actual iTunes sales data.