| 2004 | 138 reads | 4.38 | 818 pages? duration | |
| 2002 | 16 reads | 4.33 | 655 pages? duration | |
| 1976 | 38 reads | 4.38 | 587 pages? duration | |
| 1953 | 2,429 reads | 3.91 | 227 pages? duration | |
| 1979 | 18 reads | 3.67 | 324 pages? duration | |
| 1961 | 713 reads | 3.98 | 466 pages? duration | |
| 2000 | 228 reads | 3.84 | 596 pages? duration | |
Breaking the Spell: Religion as a Natural Phenomenon | 2006 | 20 reads | 3.64 | 464 pages? duration | |
| 2008 | 146 reads | 4.21 | 512 pages? duration | |
| 2011 | 48 reads | 3.7 | ? pages13h 34m | |
The Mote in God's Eye - Larry Niven
- Jerry Pournelle
| 1974 | 168 reads | 3.78 | ? pages? duration | |
The Last Days of the Incas | 2007 | 9 reads | 4.42 | 544 pages? duration | |
| 2008 | 264 reads | 4.18 | 1,092 pages? duration | |
| 2001 | 86 reads | 4.35 | 751 pages? duration | |
| 1984 | 888 reads | 3.85 | 271 pages? duration | |
| 1985 | 353 reads | 4.13 | 368 pages? duration | |
| 1998 | 74 reads | 3.71 | 794 pages? duration | |
| 1962 | 658 reads | 3.9 | 149 pages? duration | |
So Long, and Thanks for All the Fish | 1984 | 519 reads | 3.9 | 204 pages? duration | |
| 1992 | 162 reads | 4.05 | 322 pages? duration | |