All genresAmazon Top 100 / Week of October 26, 2026

Sci-Fi

Weekly snapshotOctober 26, 2026Rankings are collected every Monday.

Publishing Mix95 genre-approved covers · Current publisher tags

Major Publishers: 23
Indie Authors: 26
Indie Publishers: 46

Chart TurnoverGenre-approved covers · Compared with Oct 19, 2026

New this week: 30
From previous week: 65

Snapshot Overview

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01

The Eye of the Bedlam Bride: Dungeon Crawler Carl Book 6

02

A Parade of Horribles: Dungeon Crawler Carl, Book 8

03

He Who Fights with Monsters 13: A LitRPG Adventure

04

Red Rising (Red Rising Series Book 1)

05

House of Sky and Breath (Crescent City)

06

House of Earth and Blood (Crescent City Book 1)

07

The Book of Elsewhere

08

He Who Fights with Monsters: A LitRPG Adventure

09

Daggermouth (The Heart Duology Book 1)

10

Golden Son (Red Rising Book 2)

11

Removed during review

12

Intercepts: A Horror Novel

13

Starter Villain

14

The Wildborn: A Sci-Fi Alien Romance (The Starborn Series Book 1)

15

Project Hail Mary

16

Ice Planet Barbarians

17

Morning Star (Red Rising Series Book 3)

18

The One (Expanded Edition): The Million-Copy International Bestseller – Now with Five Chapters of Exclusive Bonus Content (Dark Future Book 1)

19

Because I Killed Him (The Nine Gentlemen Book 1)

20

He Who Fights with Monsters 2: A LitRPG Adventure

21

He Who Fights with Monsters 3: A LitRPG Adventure

22

23

The Primal Hunter

24

Engineer of the Exotic (The Saucer Series Book 1)

25

EMP No Grid No Warning: An EMP Post Apocalypse Prepper Survival Thriller

26

Removed during review

27

He Who Fights with Monsters 4: A LitRPG Adventure

28

Reverence (The Reverence Trilogy Book 1)

29

Iron Gold (Red Rising Series Book 4)

30

House of Blades: A Space Opera Epic (Gates of Babylon Book 1)

31

He Who Fights with Monsters 5: A LitRPG Adventure

32

Starship Express

33

I’m a Destroyer: A Sentient AI Warship Military Sci-Fi Adventure (I, Warship Book 1)

34

Star Map (Star Map Book One)

35

He Who Fights with Monsters 8: A LitRPG Adventure

36

He Who Fights with Monsters 6: A LitRPG Adventure

37

See the Light: A Post-Apocalyptic Survival Thriller (House of Light Book 1)

38

Beautiful Prey: A Dark M/M Romance (Dynasty of Monsters)

39

He Who Fights with Monsters 7: A LitRPG Adventure

40

41

Klara and the Sun

42

CALICO one of the most gripping and twistiest thrillers you'll read this year

43

Preemptive Action (The Last Hunter Book 17)

44

Dark Age (Red Rising Series Book 5)

45

The Spaceship Next Door

46

He Who Fights with Monsters 9: A LitRPG Adventure

47

We Are Legion (We Are Bob) (Bobiverse Book 1)

48

Removed during review

49

All Systems Red: The Murderbot Diaries

50

The Primal Hunter 16: A LitRPG Adventure

51

52

Light Bringer (Red Rising Series Book 6)

53

The Problem with Petpetts: A Cozy, Low-Stakes, Slice-of-Life Sci-fi Adventure (No Stress Space Express Book 14)

54

He Who Fights with Monsters 12: A LitRPG Adventure

55

Barbarian Alien: A SciFi Alien Romance (Ice Planet Barbarians Book 2)

56

The Twelfth Artifact (The Artifact Book 12)

57

Saintess Summons Skeletons 5: A Holy Necromancy LitRPG

58

Variant Lost: A Paranormal Romance (The Evelyn Maynard Trilogy Book 1)

59

Removed during review

60

He Who Fights with Monsters 10: A LitRPG Adventure

61

He Who Fights with Monsters 11: A LitRPG Adventure

62

Brave New World

63

As You Wake, Break the Shell

64

Pivotal Proof: (Monster Girls in Space Book 9)

65

Fowarding Address (Starship Express Book 2)

66

Junkyard Ambush (Junkyard Cats Book 6)

67

Children of Time

68

I Married A Syllen (Prime Mating Agency)

69

A World of Hurt: A Post-Apocalyptic Novel of America's Coming Economic and Political Meltdown (Enemy Within Book 1)

70

The Handmaid's Tale

71

There Is No Antimemetics Division

72

Ashes of Empire: Books 1-3 (Commonwealth and Empire)

73

The Primal Hunter 2: A LitRPG Adventure

74

A Runaway for the Alien Mercenary (Alien Mercenaries: Reapers Book 3)

75

Shattered Starship

76

Ensign Year 1 (An Officer of the Union Space Fleet)

77

Starship Ranger

78

79

Defiance of the Fall 17: A LitRPG Adventure

80

Removed during review

81

Devolution: A Firsthand Account of the Rainier Sasquatch Massacre

82

Through Uncharted Space (Phoenix Adventures Book 9)

83

Loop Bound: The Mirror

84

The Map of Time

85

Before the Coffee Gets Cold: A Heartfelt Novel Exploring Regret, Redemption and Closure From a Magical Café

86

The Primal Hunter 15: A LitRPG Adventure

87

HIGHWAY: An Apocalyptic Thriller

88

I’m a Liberator: A Sentient AI Warship’s Guide to Starting a Rebellion (I, Warship Book 2)

89

Path of Steel: A LitRPG Apocalypse

90

91

Detachment (New Earth Book 4)

92

EMP: The First Winter: An EMP Post Apocalypse Prepper Survival Thriller

93

94

The Primal Hunter 4: A LitRPG Adventure

95

The Day After Never - Blood Honor (Post-Apocalyptic Dystopian Thriller - Book 1)

96

Jade City (The Green Bone Saga Book 1)

97

The City Built by the Dead (The Saucer Series Book 2)

98

Corey Naylor - Space Janitor

99

The Strength of the Few (Hierarchy Book 2)

100

I Who Have Never Known Men

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