#1
#3 of 6 in The Hitchhiker's Guide to the Galaxy
1982 • 786 Readers • 224 pages • 4
#2
#4 of 6 in The Hitchhiker's Guide to the Galaxy
1984 • 656 Readers • 204 pages • 3.9
#3
#5 of 6 in The Hitchhiker's Guide to the Galaxy
1979 • 535 Readers • 277 pages • 3.8
#4
#1 of 3 in Dirk Gently
1987 • 561 Readers • 3.9
#5
#6
#2 of 6 in The Hitchhiker's Guide to the Galaxy
1980 • 1,010 Readers • 245 pages • 4.1
#7
1985 • 8 Readers • 248 pages • 4.8
#8
2 Readers • 3
#9
1989 • 25 Readers • 530 pages • 3
#10
#11
#12
1978 • 3 Readers • 404 pages • 3.3
#13
#1 of 30 in BBC Doctor Who: New Series Audio Exclusives
2008 • 4 Readers • 3
#14
#2 of 7 in Foundation (Publication Order)
1952 • 694 Readers • 244 pages • 4
#15
#16
1972 • 259 Readers • 288 pages • 3.9
#17
#2 of 6 in Lucky Starr
1953 • 6 Readers • 175 pages • 3.5
#18
#3 of 7 in Foundation (Publication Order)
1953 • 619 Readers • 254 pages • 4.2
#19
#1 of 7 in Foundation (Publication Order)
1951 • 1,885 Readers • 255 pages • 4
#20
#21
#22
#23
#24
#3 of 6 in Lucky Starr
1954 • 6 Readers • 142 pages • 3
#27
1951 • 182 Readers • 191 pages • 3.6
#28
#1 of 5 in Planet of the Apes
1963 • 95 Readers • 128 pages • 4
#30
1953 • 3,667 Readers • 227 pages • 3.9
#31
20 • 904 Readers • 182 pages • 4
#32
#33
#2 of 5 in The Shadow Series
2000 • 198 Readers • 365 pages • 3.7
#34
#35
2013 • 18 Readers • 7h 24m • 4.1
#36
#5 of 18 in Enderverse: Publication Order
1999 • 390 Readers • 384 pages • 4.1
#37
#38
#4 of 5 in The Shadow Series
2000 • 167 Readers • 365 pages • 3.7
#39
#40
#42
#43
2005 • 5 Readers • 212 pages • 4.3
#44
5 Readers • 4.1
#45
2003 • 7 Readers • 247 pages • 4.1
#46
#47
#1 of 4 in Saga of the Well World
1977 • 31 Readers • 348 pages • 3.7
#48
#49
1953 • 691 Readers • 212 pages • 4
#50
#51
1967 • 42 Readers • 10 pages • 4
#52
#53
#1 of 4 in Space Odyssey
1968 • 1,054 Readers • 236 pages • 4
#54
1998 • 2 Readers • 3
#55
#56
#57
#58
#59
#60
#61
#0.3 of 9 in The Expanse (Chronological)
2014 • 286 Readers • 75 pages • 4.1
#62
#63
#3 of 9 in The Expanse (Chronological)
2013 • 850 Readers • 539 pages • 4.2
#64
#65
#66
#67
1999 • 405 Readers • 514 pages • 3.6
#68
2002 • 282 Readers • 392 pages • 3.7
#69
1956 • 153 Readers • 290 pages • 3.9
#70
1968 • 1,717 Readers • 223 pages • 3.9
#71
2003 • 144 Readers • 208 pages • 3.5
#72
#73
16 Readers • 3.2
#74
#75
#1 of 3 in Voice from the Edge
1967 • 339 Readers • 180 pages • 3.7
#76
1998 • 4 Readers • 4
#77
#78
#79
#80
#81
#82
143 Readers • 3.9
#83
#84
#85
#7 of 30 in BBC Doctor Who: New Series Audio Exclusives
2010 • 3 Readers • 2 pages • 3.7
#86
1982 • 71 Readers • 370 pages • 3.4
#87
68 Readers • 3.5
#88
#89
1951 • 77 Readers • 3.4
#90
#3 of 4 in The World As Myth
1985 • 55 Readers • 388 pages • 2.9
#91
#92
#93
#94
#95
#96
#97
2014 • 20 Readers • 3.3
#98
1982 • 62 Readers • 47 pages • 2.9
#99
#100
#101
2007 • 2 Readers • 189 pages • 3.5