Catastrophes!
Isaac Asimov & Edward Wellen & Harlan Ellison & Ben Bova & Lloyd Biggie, Jr. & William Tenn & Clark Ashton Smith & Harry Harrison & Edmond Hamilton & Larry Niven & Fritz Leiber & Chad Oliver & Ursula K. Le Guin & Arthur C. Clarke & Raymond Z. Gallun & Walter M. Miller, Jr. & Alfred Coppel & Robert Sheckley & Robert Silverberg & C. M. Kornbluth
Los fabricantes del tiempo
Ben Bova
Chet Kinsman (1)
Foundation’s Friends
Ben Bova & Pamela Sargent & Robert Silverberg & Edward Wellen & Harry Turtledove & Connie Willis & Betsy Spiegelman Fein & Mike Resnick & Barry N. Malzberg & Sheila Finch & Frederik Pohl & Poul Anderson & George Zebrowski & Robert Sheckley & Edward D. Hoch & Hal Clement & Harry Harrison & Orson Scott Card
Mars
Grand Tour (4)
Milenio
Chet Kinsman (2)
Moonrise
Grand Tour (5)
Orion
ORION (1)
Orion and the Conqueror
ORION (4)
The Precipice
Grand Tour (8)
La prova del fuoco
Saturn
Grand Tour (12)
Vengeance of Orion
ORION (2)