1633
David Weber & Eric Flint
163x (2)
1632
Eric Flint
163x (1)
1408
Stephen King
The 13th
John Everson
The 13th Warrior
Michael Crichton
13th Legion
Gav Thorpe
Last Chancers (1)
The 13th Immortal
Robert Silverberg
Ace Double (223)
The 13th Hour
Richard Doetsch
13 Great Stories of Science Fiction
Groff Conklin
13 Ghosts: Strange but True Stories
Will Osborne
13 French Science-Fiction Stories
Damon Knight
Damon Knight & Mark O. Martin & Gregory Benford
13 Bullets
David Wellington
Laura Caxton (1)
The 12th Planet
Zecharia Sitchin
Earth Chronicles (1)
12 Monkeys
Elizabeth Hand
110 Stories
Joe R. Lansdale