Men Vanished
Kenneth Robeson
Doc Savage (94)
I Guerrieri Di Marte
Edgar Rice Burroughs
Cosmo oro (52)
Istruzioni per l'uso del cervello
John Arden
Tower of Doom
Nayel Daghlawi
Ravenloft (11)
By Order of the President
W. E. B. Griffin
Presidential Agent (1)