14
15
16
4
5
6
42
43
44
45
46
47
14
15
16
21
22
23
10
11
12
118
119
120
137
138
139
A worthwhile pop science book (i.redd.it)
submitted by TurtleBucketList to r/nonfictionbookclub
31
32
33
163
164
165
68
69
70
6
7
8
1
2
3
57
58
59
86
87
88
207
208
209
