,

Science fiction novels with a focus on aliens with intriguing cultures and/or biology. Often under anthropological, ethnographic, and social sci-fi as well as alien xenofiction.
1

by
4.22 avg rating — 2,040,145 ratings
Rate this book
Clear rating
2

by
4.07 avg rating — 73,447 ratings
Rate this book
Clear rating
3

by
4.13 avg rating — 67,465 ratings
Rate this book
Clear rating
4

by
4.10 avg rating — 227,480 ratings
Rate this book
Clear rating
5

by
4.29 avg rating — 1,658,738 ratings
Rate this book
Clear rating
6

by
4.16 avg rating — 3,529 ratings
Rate this book
Clear rating
7

by
4.23 avg rating — 41,835 ratings
Rate this book
Clear rating
8

by
3.98 avg rating — 134,612 ratings
Rate this book
Clear rating
9

by
4.13 avg rating — 82,946 ratings
Rate this book
Clear rating
10

by
4.39 avg rating — 79 ratings
Rate this book
Clear rating
11

by
4.01 avg rating — 118,735 ratings
Rate this book
Clear rating
12

by
3.69 avg rating — 27,864 ratings
Rate this book
Clear rating
13

by
4.37 avg rating — 22,289 ratings
Rate this book
Clear rating
14

by
3.99 avg rating — 120,587 ratings
Rate this book
Clear rating
15

by
4.23 avg rating — 54,375 ratings
Rate this book
Clear rating
16

by
4.15 avg rating — 65,473 ratings
Rate this book
Clear rating
17

by
4.74 avg rating — 19 ratings
Rate this book
Clear rating
18

by
4.16 avg rating — 190,039 ratings
Rate this book
Clear rating
19

by
4.03 avg rating — 30,162 ratings
Rate this book
Clear rating
20

by
4.12 avg rating — 10,055 ratings
Rate this book
Clear rating
21

by
3.84 avg rating — 81,542 ratings
Rate this book
Clear rating
22

by
3.72 avg rating — 11,032 ratings
Rate this book
Clear rating
23

by
4.26 avg rating — 941 ratings
Rate this book
Clear rating
24

by
4.37 avg rating — 90,601 ratings
Rate this book
Clear rating
25

by
3.95 avg rating — 7,849 ratings
Rate this book
Clear rating
26

by
3.97 avg rating — 1,297,825 ratings
Rate this book
Clear rating
27

by
3.90 avg rating — 7,725 ratings
Rate this book
Clear rating
28

by
4.12 avg rating — 186,771 ratings
Rate this book
Clear rating
29

by
3.34 avg rating — 32 ratings
Rate this book
Clear rating
30

by
3.10 avg rating — 284 ratings
Rate this book
Clear rating
31

by
4.10 avg rating — 196 ratings
Rate this book
Clear rating
32

by
4.22 avg rating — 1,567 ratings
Rate this book
Clear rating
33

by
4.32 avg rating — 35,375 ratings
Rate this book
Clear rating
34

by
3.86 avg rating — 1,053,092 ratings
Rate this book
Clear rating
35

by
4.26 avg rating — 155,415 ratings
Rate this book
Clear rating
36

by
3.76 avg rating — 1,127 ratings
Rate this book
Clear rating
37

by
4.04 avg rating — 10,921 ratings
Rate this book
Clear rating
38

by
3.79 avg rating — 25,203 ratings
Rate this book
Clear rating
39

by
4.03 avg rating — 13,523 ratings
Rate this book
Clear rating
40

by
4.51 avg rating — 1,501,813 ratings
Rate this book
Clear rating
40

by
3.70 avg rating — 665 ratings
Rate this book
Clear rating
42

by
4.18 avg rating — 45 ratings
Rate this book
Clear rating
43

by
4.04 avg rating — 169 ratings
Rate this book
Clear rating
44

by
4.12 avg rating — 175,592 ratings
Rate this book
Clear rating
45

by
4.12 avg rating — 61,021 ratings
Rate this book
Clear rating
46

by
3.66 avg rating — 407 ratings
Rate this book
Clear rating
46

by
3.94 avg rating — 109,109 ratings
Rate this book
Clear rating
46

by
4.42 avg rating — 1,322,485 ratings
Rate this book
Clear rating
49

by
3.68 avg rating — 614 ratings
Rate this book
Clear rating
50

by
4.31 avg rating — 1,485,947 ratings
Rate this book
Clear rating
51

by
3.90 avg rating — 35,066 ratings
Rate this book
Clear rating
52

by
4.30 avg rating — 183,024 ratings
Rate this book
Clear rating
53

by
3.89 avg rating — 2,896 ratings
Rate this book
Clear rating
53

by
3.76 avg rating — 1,678 ratings
Rate this book
Clear rating
55

by
3.80 avg rating — 3,936 ratings
Rate this book
Clear rating
56

by
3.91 avg rating — 6,611 ratings
Rate this book
Clear rating
57

by
3.63 avg rating — 4,681 ratings
Rate this book
Clear rating
58

by
4.07 avg rating — 45,959 ratings
Rate this book
Clear rating
59

by
4.06 avg rating — 11,319 ratings
Rate this book
Clear rating
60

by
3.60 avg rating — 7,505 ratings
Rate this book
Clear rating
61

by
3.92 avg rating — 17,709 ratings
Rate this book
Clear rating
62

by
4.05 avg rating — 6,133 ratings
Rate this book
Clear rating
63

by
3.63 avg rating — 6,485 ratings
Rate this book
Clear rating
63

by
4.01 avg rating — 228 ratings
Rate this book
Clear rating
63

by
3.58 avg rating — 60 ratings
Rate this book
Clear rating
63

by
4.12 avg rating — 126 ratings
Rate this book
Clear rating
67

by
4.06 avg rating — 102 ratings
Rate this book
Clear rating
68

by
4.03 avg rating — 1,492 ratings
Rate this book
Clear rating
68

by
4.07 avg rating — 720 ratings
Rate this book
Clear rating
68

by
4.09 avg rating — 167 ratings
Rate this book
Clear rating
71

by
3.81 avg rating — 718 ratings
Rate this book
Clear rating
71

by
4.22 avg rating — 1,318,863 ratings
Rate this book
Clear rating
73

by
3.72 avg rating — 3,355 ratings
Rate this book
Clear rating
74

by
4.21 avg rating — 95 ratings
Rate this book
Clear rating
74

by
3.95 avg rating — 9,589 ratings
Rate this book
Clear rating
74

by
4.20 avg rating — 82 ratings
Rate this book
Clear rating
74

by
4.12 avg rating — 9,574 ratings
Rate this book
Clear rating
78

by
3.90 avg rating — 9,601 ratings
Rate this book
Clear rating
79

by
3.84 avg rating — 199,808 ratings
Rate this book
Clear rating
80

by
4.08 avg rating — 69,533 ratings
Rate this book
Clear rating
81

by
4.22 avg rating — 1,261 ratings
Rate this book
Clear rating
82

by
4.11 avg rating — 274,566 ratings
Rate this book
Clear rating
82

by
4.11 avg rating — 7,748 ratings
Rate this book
Clear rating
84

by
3.71 avg rating — 9,500 ratings
Rate this book
Clear rating
85

by
4.05 avg rating — 1,190 ratings
Rate this book
Clear rating
86

by
3.92 avg rating — 416 ratings
Rate this book
Clear rating
86

by
3.90 avg rating — 5,457 ratings
Rate this book
Clear rating
88

by
3.81 avg rating — 664 ratings
Rate this book
Clear rating
89

by
3.80 avg rating — 128 ratings
Rate this book
Clear rating
89

by
3.99 avg rating — 2,361 ratings
Rate this book
Clear rating
91

by
3.89 avg rating — 1,423 ratings
Rate this book
Clear rating
91

by
4.03 avg rating — 5,598 ratings
Rate this book
Clear rating
93

by
3.88 avg rating — 202 ratings
Rate this book
Clear rating
93

by
3.96 avg rating — 2,243 ratings
Rate this book
Clear rating
95

by
4.07 avg rating — 2,078 ratings
Rate this book
Clear rating
96

by
3.82 avg rating — 8,160 ratings
Rate this book
Clear rating
96

by
3.90 avg rating — 29,795 ratings
Rate this book
Clear rating
98

by
3.62 avg rating — 242 ratings
Rate this book
Clear rating
99

by
3.90 avg rating — 25,865 ratings
Rate this book
Clear rating
100

by
4.06 avg rating — 2,075 ratings
Rate this book
Clear rating
64 likes · 
Lists are re-scored approximately every 5 minutes.


CrimsonFlamez 9532 books
38 friends
Han 133 books
43 friends
Mark 573 books
57 friends
Jean-Yves 125 books
19 friends
Pat 32 books
160 friends
Clare 8575 books
349 friends
Karl 1065 books
2583 friends
Lorinda 278 books
582 friends

More voters…


Comments Showing 1-1 of 1 (1 new)

dateUp arrow    newest »

message 1: by Charles (new)

Charles Look, I love Dune. I have always loved Dune. It was a "gateway" book for me into the world of serious science fiction some 40 years ago. (I also loved Dune Messiah but the less said about the other sequels the better!) It is a spectacular example of world building. I believe it is the best science fiction book ever written. But I couldn't vote for Dune for this list because there are NO ALIENS! in this book. There are humans acting normally and there are humans acting better than normal and there are mutated humans and humans who have developed unique abilities, But, I repeat, THERE ARE NO ALIENS. There aren't even robots or androids. I have librarian powers and could delete Dune from this list but I won't throw out the votes of 10 people. But please people: Let's pay attention. Some of the best science fiction ever written (DUNE, the FOUNDATION series), although set in outer space, is still just about the human condition.


back to top



Related News

Need another excuse to treat yourself to a new book this week? We’ve got you covered with the buzziest new releases of the day, according to early...

Anyone can add books to this list.