Sagan Dawkins

2006 • 420 Readers • 463 pages • 3.9

1976 • 382 Readers • 396 pages • 4.2

1986 • 111 Readers • 332 pages • 4.1

2003 • 111 Readers • 569 pages • 4

2007 • 63 Readers • 530 pages • 3.9

2012 • 3 Readers • 126 pages • 2.5

2007 • 175 Readers • 307 pages • 3.9

1980 • 340 Readers • 450 pages • 14h 32m • 4.5

1996 • 313 Readers • 457 pages • 4.2