#1
#2
#1 of 4 in Lost Starship
2014 • 30 Readers • 392 pages • 3.8
#3
#3 of 4 in Lost Starship
2015 • 9 Readers • 424 pages • 4.4
#4
#5
#6
#7
#8
#2 of 3 in The Divide
2021 • 57 Readers • 432 pages • 4.2
#9
#1-5 of 6 in The Hitchhiker's Guide to the Galaxy
1979 • 838 Readers • 756 pages • 4.4
#10
#11
#12
#13
#14
#1 of 3 in Children of Time
2015 • 1,943 Readers • 600 pages • 4.3
#15
#4.5 of 7 in The Murderbot Diaries
2020 • 443 Readers • 32 pages • 3.9
#16
#17
#18
#19
#20
2019 • 87 Readers • 384 pages • 3.6
#21
#22
#1 of 4 in Space Odyssey
1968 • 1,230 Readers • 221 pages • 4.1
#23
#24
#25
#26
#27
#1 of 5 in Theirs Not to Reason Why
2011 • 25 Readers • 422 pages • 3.2
#28
#4 of 4 in Wayfarers
2021 • 455 Readers • 346 pages • 4.4
#29
#2 of 4 in Wayfarers
2016 • 689 Readers • 384 pages • 4.3
#30
#1 of 5 in Bobiverse
2016 • 1,161 Readers • 299 pages • 4.2
#31
#1 of 9 in Foundation (Publication Order)
1951 • 2,224 Readers • 255 pages • 4
#32
2019 • 109 Readers • 520 pages • 3.5
#33
#1 of 3 in The Honors
2018 • 66 Readers • 496 pages • 3.4
#34
2021 • 16 Readers • 352 pages • 3
#35
#1 of 3 in Skyward Flight
2021 • 283 Readers • 208 pages • 4.1
#36
#2 of 3 in Skyward Flight
2021 • 254 Readers • 208 pages • 4
#37
#38
#39
#0.5 of 4 in Cytoverse
2008 • 150 Readers • 78 pages • 3.9
#40
2022 • 32 Readers • 400 pages • 3.5
#41
#1 of 6 in The Hitchhiker's Guide to the Galaxy
1979 • 4,297 Readers • 215 pages • 4.2
#42
2022 • 42 Readers • 359 pages • 4.1
#43
#1 of 53 in Star Wars: The High Republic
2020 • 276 Readers • 368 pages • 3.7
#44
#45
2022 • 178 Readers • 353 pages • 3.9
#46
#1 of 2 in The Kystrom Chronicles
2022 • 85 Readers • 608 pages • 3.4
#47
#48
2022 • 80 Readers • 336 pages • 3
#49
#50
#2 of 5 in Bobiverse
2017 • 616 Readers • 320 pages • 4.2
#51
#3 of 5 in Bobiverse
2017 • 568 Readers • 282 pages • 4.3
#52
#4 of 5 in Bobiverse
2020 • 409 Readers • 632 pages • 4.1
#53
#54
#1 of 3 in The Devoured Worlds
2022 • 173 Readers • 545 pages • 4
#55
2023 • 403 Readers • 448 pages • 4
#56
#7 of 7 in The Murderbot Diaries
2023 • 811 Readers • 197 pages • 4.1
#57
2023 • 41 Readers • 4
#58
#1 of 1 in The Starmetal Symphony
2022 • 58 Readers • 409 pages • 3.8
#59
#1 of 2 in The Kindom Trilogy
2023 • 149 Readers • 486 pages • 4.1
#60
#61
2021 • 89 Readers • 3.5
#63
#64
2024 • 8 Readers • 2
#65
#66
2023 • 78 Readers • 301 pages • 3.6
#67
Planned book #1 of 1 in The Paradise Planets
1 Reader • 464 pages
#68
2024 • 198 Readers • 294 pages • 3.4
#69
30 Readers • 3.6
#70
#71
#72
2023 • 23 Readers • 4
#73
#3 of 3 in Skyward Flight
2021 • 229 Readers • 208 pages • 4.3
#74
#75
2024 • 1 Reader
#76
2023 • 371 Readers • 416 pages • 3.6
#77
Available May 13, 2025 • 11 Readers • 3.5
#78
2021 • 81 Readers • 369 pages • 3.5
#79
#80
#3 of 3 in The Divide
2024 • 17 Readers • 575 pages • 3.9
#81
#2 of 3 in The First Sister Trilogy
2021 • 38 Readers • 352 pages • 4.1
#82
1983 • 42 Readers • 416 pages • 3.4
#83
#2 of 2 in Iron Widow
2024 • 216 Readers • 400 pages • 3.7
#84
2024 • 6 Readers • 153 pages • 3.5
#85
#1 of 2 in Mossa & Pleiti
2023 • 276 Readers • 176 pages • 3.6
#86
#3 of 3 in The First Sister Trilogy
2022 • 27 Readers • 624 pages • 4.2
#87
#88
#89
#1 of 25 in Backyard Starship
2021 • 77 Readers • 606 pages • 3.8
#90
2025 • 4 Readers • 295 pages • 4
#91
#1 of 1 in Dorothy Gentleman
2025 • 30 Readers • 112 pages • 3.8
#92
2025 • 30 Readers • 304 pages • 3.8
#93
#1 of 2 in The Darkness Outside Us
2021 • 249 Readers • 416 pages • 4.2
#94
#95
2021 • 4,557 Readers • 496 pages • 4.4
#96
#97
#1 of 4 in Wayfarers
2014 • 1,735 Readers • 423 pages • 4.1
#98
#1 of 3 in The Divide
2021 • 109 Readers • 480 pages • 3.7
#99
#1 of 1 in Fractalverse
2020 • 876 Readers • 880 pages • 3.7
#100
