#2
1900 • 3,750 Readers • 332 pages • 3.9
#3
20 Smart Pop
1897 • 1,085 Readers • 192 pages • 3.7
#4
#9 of 3 in Wishbone Classics
1864 • 453 Readers • 242 pages • 3.7
#5
#1 of 2 in Triffids
197 • 441 Readers • 196 pages • 3.8
#6
1 Barron's Graphic Classics
-800 • 3,191 Readers • 353 pages • 3.9
#7
3 Saddleback Classics
1894 • 1,493 Readers • 144 pages • 3.7
#8
22 Heinlein's Juveniles
1959 • 847 Readers • 292 pages • 3.7
#9
#10
#11
#4 of 18 in Hainish Cycle
1969 • 1,633 Readers • 267 pages • 4.1
#12
1954 • 954 Readers • 312 pages • 3.9
#13
80 Readers • 4
#14
#6 of 18 in Hainish Cycle
1974 • 1,171 Readers • 400 pages • 4.2
#15
1897 • 747 Readers • 216 pages • 3.5
#16
1949 • 7,209 Readers • 328 pages • 4.2
#17
2000 • 2,194 Readers • 282 pages • 3.8
#18
#2 of 3 in MaddAddam
2009 • 346 Readers • 434 pages • 4
#19
#1 of 6 in Old Man's War
2005 • 1,417 Readers • 320 pages • 4.1
#20
#1 of 3 in MaddAddam
2002 • 930 Readers • 402 pages • 3.9
#21
1999 • 111 Readers • 3.6
#22
#1 of 1 in The Android's Dream
2006 • 198 Readers • 398 pages • 4
#23
2007 • 163 Readers • 350 pages • 3.7
#24
2007 • 30 Readers • 3.6
#25
#0 of 7 in The Universe of Xuya
2002 • 28 Readers • 637 pages • 4.1
#26
#27
1955 • 236 Readers • 312 pages • 3.7
#28
#29
#30
#31
#1 of 1 in Dimension of Miracles
1968 • 27 Readers • 208 pages • 4.3
#32
#1 of 3 in Dragonriders of Pern
1968 • 503 Readers • 347 pages • 3.8
#33
#34
#35
2012 • 4 Readers • 151 pages • 3
#36
2006 • 1 Reader
#37
#38
2011 • 358 Readers • 440 pages • 3.8
#39
#1 of 6 in The Hitchhiker's Guide to the Galaxy
1979 • 4,495 Readers • 215 pages • 4.2
#40
1951 • 227 Readers • 191 pages • 3.6
#41
#1 of 4 in Rama
1973 • 899 Readers • 214 pages • 3.9
#42
2012 • 49 Readers • 274 pages • 3.3
#43
#44
#0 of 7 in The Universe of Xuya
2014 • 3 Readers • 125 pages
#45
#46
1972 • 333 Readers • 288 pages • 3.9
#47
#48
#1 of 13 in Barsoom
1912 • 270 Readers • 228 pages • 3.4
#49
#50
#2 of 2 in Freyaverse
2013 • 62 Readers • 362 pages • 3.5
#51
#1 of 5 in Imperial Radch
2013 • 1,202 Readers • 416 pages • 4
#52
2002 • 1,062 Readers • 281 pages • 4.3
#53
1968 • 2,130 Readers • 223 pages • 3.9
#54
#1 of 2 in The Sparrow
1996 • 645 Readers • 515 pages • 4
#55
#1 of 4 in Southern Reach
2014 • 1,975 Readers • 208 pages • 3.7
#56
2012 • 41 Readers • 263 pages • 3.4
#57
#58
1949 • 45 Readers • 141 pages • 3.3
#59
#2 of 5 in Imperial Radch
2014 • 492 Readers • 359 pages • 4
#60
#61
2015 • 186 Readers • 432 pages • 3.3
#62
#1 of 1 in All the Birds in the Sky
2016 • 504 Readers • 12h 36m • 3.6
#63
1967 • 69 Readers • 3
#64
#65
#1 of 2 in St. Leibowitz
1959 • 782 Readers • 334 pages • 3.9
#66
#67
#68
#69
2013 • 48 Readers • 456 pages • 3.9
#70
2015 • 364 Readers • 480 pages • 3.7
#71
2011 • 480 Readers • 1,056 pages • 3.9
#72
2012 • 192 Readers • 429 pages • 3.6
#73
#3 of 5 in Imperial Radch
2015 • 396 Readers • 432 pages • 4.1
#74
#1 of 12 in Laundry Files
2004 • 326 Readers • 368 pages • 3.7
#75
2000 • 88 Readers • 338 pages • 3.7
#76
1953 • 4,578 Readers • 227 pages • 3.9
#77
#1 of 2 in The Forever War
1974 • 1,001 Readers • 203 pages • 4
#78
#1 of 8 in Foundation (Publication Order)
1951 • 2,348 Readers • 255 pages • 4
#79
#7 of 9 in Fuzzy Sapiens
2011 • 254 Readers • 355 pages • 4.1
#80
#81
2008 • 25 Readers • 497 pages • 3.9
#82
#1 of 3 in The Handmaid's Tale
1985 • 3,584 Readers • 324 pages • 4.1
#83
#1 of 3 in The Hunger Games
2008 • 5,250 Readers • 384 pages • 4.1
#84
2011 • 7 Readers • 255 pages • 4
#85
1971 • 627 Readers • 6h 48m • 4
#86
#1 of 10 in The Expanse
2011 • 2,496 Readers • 621 pages • 4.2
#87
#88
#1 of 4 in METAtropolis
2008 • 39 Readers • 288 pages • 3.6
#89
2005 • 24 Readers • 302 pages • 4.1
#90
#1 of 2 in Ready Player One
2008 • 3,552 Readers • 384 pages • 4
#91
2012 • 868 Readers • 318 pages • 3.8
#92
#1 of 2 in Robopocalypse
2011 • 218 Readers • 3.6
#93
1969 • 717 Readers • 285 pages • 4
#94
2020 • 15 Readers • 262 pages • 3.5
#95
#1 of 4 in Remembrance of Earth's Past
2006 • 3,783 Readers • 400 pages • 3.9
#96
#16 of 20 in Future History or "Heinlein Timeline"
1951 • 26 Readers • 189 pages • 3.3
#97
169 Readers • 3.7
#98
1966 • 232 Readers • 3.5
#99
#100
#2 of 6 in Red Rising Saga
2006 • 1,564 Readers • 442 pages • 4.4
#101
#1 of 6 in Red Rising Saga
2014 • 3,443 Readers • 382 pages • 4.1