Hard Sci Fi🧪

1999 • 87 Readers • 452 pages • 3.4

1992 • 83 Readers • 185 pages • 3.7

1977 • 9 Readers • 146 pages • 3.3

2006 • 3,068 Readers • 400 pages • 3.9

2021 • 3,835 Readers • 496 pages • 4.4

1994 • 27 Readers • 502 pages • 4.2

1997 • 186 Readers • 295 pages • 3.6

2011 • 3,159 Readers • 384 pages • 4.4