Science

2014 • 198 Readers • 336 pages • 4.1

1976 • 294 Readers • 396 pages • 4.1

47 Readers • 3.5

1988 • 405 Readers • 301 pages • 4.3

2003 • 664 Readers • 624 pages • 4.2

2017 • 531 Readers • 13h 52m • 4.3