| 2002 | 22 reads | 4.19 | 655 pages? duration | |
| 1976 | 53 reads | 4.41 | 587 pages? duration | |
| 1961 | 920 reads | 4 | 466 pages? duration | |
| 1979 | 35 reads | 3.66 | 324 pages? duration | |
| 1953 | 3,148 reads | 3.89 | 227 pages? duration | |
| 2000 | 305 reads | 3.88 | 596 pages? duration | |
| 2008 | 189 reads | 4.21 | 484 pages? duration | |
The Mote in God's Eye - Larry Niven
- Jerry Pournelle
| 1974 | 213 reads | 3.78 | 537 pages? duration | |
Breaking the Spell: Religion as a Natural Phenomenon | 2006 | 28 reads | 3.74 | 464 pages? duration | |
| 2006 | 65 reads | 3.75 | 333 pages? duration | |
| 1984 | 1,232 reads | 3.81 | 271 pages? duration | |
| 2001 | 101 reads | 4.37 | 751 pages? duration | |
| 2008 | 347 reads | 4.14 | 1,092 pages? duration | |
The Last Days of the Incas | 2007 | 9 reads | 4.42 | 544 pages? duration | |
| 1992 | 225 reads | 4.05 | 322 pages? duration | |
So Long, and Thanks for All the Fish | 1984 | 674 reads | 3.93 | 204 pages? duration | |
| 1985 | 497 reads | 4.1 | 368 pages? duration | |
| 1992 | 93 reads | 3.71 | 780 pages? duration | |
| 1962 | 885 reads | 3.93 | 72 pages? duration | |