Point of Origin
Patricia Cornwell
Kay Scarpetta Novel (9)
John Carter and the Giant of Mars
Edgar Rice Burroughs
Barsoom (11)
Warrior Spirit
Alex Archer
Rogue Angel (9)
Invasione mortale
Walter Ernsting
Perry Rhodan (7)
I, Robot
Isaac Asimov
Robot, chronological order (0.10)
The Rest of the Robots
Robot, chronological order (0.20)