1 Podkayne of Mars Podkayne of Mars
Robert A. Heinlein
2 Daughter of the Empire Daughter of the Empire
Raymond E. Feist & Janny Wurts
3 Ready Player One Ready Player One
Ernest Cline
4 The Fifth Season The Fifth Season
N. K. Jemisin
5 The Vampires of Athens Box Set The Vampires of Athens Box Set
Eva Pohler
6 Writers of the Future Volume 34 Writers of the Future Volume 34
L. Ron Hubbard
7 Serpentine Serpentine
Laurell K. Hamilton
8 Two Metaphysical Blades Two Metaphysical Blades
Chris Wraight
9 Interstellar Cargo Omnibus: ICARUS, DAEDALUS, and LAZARUS Interstellar Cargo Omnibus: ICARUS, DAEDALUS, and LAZARUS
Matt Verish
10 Mona Lisa Overdrive Mona Lisa Overdrive
William Gibson
11 The Lords Of Silence The Lords Of Silence
Chris Wraight
12 Thrawn: Alliances (Star Wars) Thrawn: Alliances (Star Wars)
Timothy Zahn
13 A Game of Thrones A Game of Thrones
George R.R. Martin
14 Ender's Game Ender's Game
Orson Scott Card
15 Cold Reign Cold Reign
Faith Hunter
16 Unceasing Unceasing
W.J. May
17 Artemis Artemis
Andy Weir
18 Oathbringer Oathbringer
Brandon Sanderson
19 The Stone Sky The Stone Sky
N. K. Jemisin
20 The Dark Tower I The Dark Tower I
Stephen King
21 The Power The Power
Naomi Alderman
22 Words of Radiance Words of Radiance
Brandon Sanderson
23 The Hitchhiker's Guide to the Galaxy The Hitchhiker's Guide to the Galaxy
Douglas Adams
24 The A Song of Ice and Fire Series The A Song of Ice and Fire Series
George R.R. Martin
25 Station Eleven Station Eleven
Emily St. John Mandel
26 A Game of Thrones A Game of Thrones
George R.R. Martin
27 The Wise Man's Fear The Wise Man's Fear
Patrick Rothfuss
28 Forever Forever
W.J. May
29 Everlasting Everlasting
W.J. May
30 The Obelisk Gate The Obelisk Gate
N. K. Jemisin
31 A Court for Thieves (A Throne for Sisters—Book Two) A Court for Thieves (A Throne for Sisters—Book Two)
Morgan Rice
32 All Systems Red All Systems Red
Martha Wells
33 Cibola Burn Cibola Burn
James S. A. Corey
34 One Second After One Second After
William R. Forstchen
35 Crash Crash
N. S. Shajay
36 Spirited Legacy Spirited Legacy
Kate Baray
37 The Martian The Martian
Andy Weir
38 The Name of the Wind The Name of the Wind
Patrick Rothfuss
39 A Storm of Swords A Storm of Swords
George R.R. Martin
40 Of Blood and Bone Of Blood and Bone
Nora Roberts
41 Reborn Reborn
Lance Erlick
42 The Survivalist (Anarchy Rising) The Survivalist (Anarchy Rising)
Arthur T. Bradley
43 Leviathan Wakes Leviathan Wakes
James S. A. Corey
44 Digital Heretic Digital Heretic
Terry Schott
45 Stopping Time Stopping Time
W.J. May
46 The Final Day The Final Day
William R. Forstchen
47 A Jewel for Royals  (A Throne for Sisters—Book Five) A Jewel for Royals (A Throne for Sisters—Book Five)
Morgan Rice
48 Mistborn Mistborn
Brandon Sanderson
49 Red Rising Red Rising
Pierce Brown
50 Kindred Kindred
Octavia Butler
51 The Three-Body Problem The Three-Body Problem
Cixin Liu & Ken Liu
52 A Song for Orphans (A Throne for Sisters—Book Three) A Song for Orphans (A Throne for Sisters—Book Three)
Morgan Rice
53 Evermore Evermore
W.J. May
54 A Kiss for Queens (A Throne for Sisters—Book Six) A Kiss for Queens (A Throne for Sisters—Book Six)
Morgan Rice
55 A Dirge for Princes (A Throne for Sisters—Book Four) A Dirge for Princes (A Throne for Sisters—Book Four)
Morgan Rice
56 The Divine Cities Trilogy The Divine Cities Trilogy
Robert Jackson Bennett
57 Edgedancer Edgedancer
Brandon Sanderson
58 The Survivalist (Judgment Day) The Survivalist (Judgment Day)
Arthur T. Bradley
59 A Clash of Kings A Clash of Kings
George R.R. Martin
60 Raised In Fire Raised In Fire
K.F. Breene
61 One Year After One Year After
William R. Forstchen
62 Rogue Protocol Rogue Protocol
Martha Wells
63 Brief Cases Brief Cases
Jim Butcher
64 Boundless Boundless
W.J. May
65 Arrival (The Invasion Chronicles—Book Two): A Science Fiction Thriller Arrival (The Invasion Chronicles—Book Two): A Science Fiction Thriller
Morgan Rice
66 Armada Armada
Ernest Cline
67 Philip K. Dick's Electric Dreams Philip K. Dick's Electric Dreams
Philip K. Dick
68 Iron Gold Iron Gold
Pierce Brown
69 The Way of Kings The Way of Kings
Brandon Sanderson
70 Age of War Age of War
Michael J. Sullivan
71 Never Let Me Go Never Let Me Go
Kazuo Ishiguro
72 Grey Sister Grey Sister
Mark Lawrence
73 A Clash of Kings A Clash of Kings
George R.R. Martin
74 The Slow Regard of Silent Things The Slow Regard of Silent Things
Patrick Rothfuss
75 Cipher Hill Cipher Hill
Joseph R. Lallo
76 The Eye of the World The Eye of the World
Robert Jordan
77 Wild Hunger Wild Hunger
Chloe Neill
78 Morning Star Morning Star
Pierce Brown
79 The Collapsing Empire The Collapsing Empire
John Scalzi
80 Neverwhere Neverwhere
Neil Gaiman
81 Dead Until Dark Dead Until Dark
Charlaine Harris
82 Forgotten Silence Forgotten Silence
Quinn Loftis
83 Rise of the Valiant (Kings and Sorcerers—Book 2) Rise of the Valiant (Kings and Sorcerers—Book 2)
Morgan Rice
84 Uprooted Uprooted
Naomi Novik
85 Thrawn (Star Wars) Thrawn (Star Wars)
Timothy Zahn
86 Taunting Destiny Taunting Destiny
Amelia Hutchins
87 The Lord of the Rings The Lord of the Rings
J. R. R. Tolkien
88 Lexicon Lexicon
Max Barry
89 Abaddon's Gate Abaddon's Gate
James S. A. Corey
90 Magic Triumphs Magic Triumphs
Ilona Andrews
91 The Survivalist (Finest Hour) The Survivalist (Finest Hour)
Arthur T. Bradley
92 Shadow Demons Shadow Demons
Sarra Cannon
93 Death Masks Death Masks
Jim Butcher
94 Relic Relic
Alan Dean Foster
95 Year One Year One
Nora Roberts
96 Ball Lightning Ball Lightning
Cixin Liu & Joel Martinsen
97 Witch's Diary Witch's Diary
Kate Baray
98 A Crown for Assassins (A Throne for Sisters—Book Seven) A Crown for Assassins (A Throne for Sisters—Book Seven)
Morgan Rice
99 The Ghost Who Came for Christmas The Ghost Who Came for Christmas
Bobbi Holmes
100 Virtual Prophet Virtual Prophet
Terry Schott

The top 100 Sci Fi And Fantasy books chart is updated daily using actual iTunes sales data.