2021 • 6 Readers • 265 pages • 5
#3 of 4 in Remembrance of Earth's Past
2010 • 771 Readers • 604 pages • 4.4
#2 of 4 in Remembrance of Earth's Past
2008 • 943 Readers • 400 pages • 4.2
#2 of 3 in I nostri antenati
1957 • 72 Readers • 217 pages • 3.9
2012 • 14 Readers • 146 pages • 3.7
1966 • 6 Readers • 441 pages • 4.5
#3 of 3 in I nostri antenati
1959 • 21 Readers • 126 pages • 4.1
#1 of 7 in Foundation (Publication Order)
1951 • 1,659 Readers • 255 pages • 4