Authentic Science Fiction 1957-05 #80
Authentic Science Fiction
Authentic Science Fiction 1957-06 #81
Authentic Science Fiction 1957-07 #82
Authentic Science Fiction 1957-08 #83
Authentic Science Fiction 1957-10 #85
Authentic Science Fiction Monthly (UK) 1955-05 #57
Authentic Science Fiction (UK)
Authentic Science Fiction Monthly (UK) 1955-06 #58
Authentic Science Fiction Monthly (UK) 1955-11 #63
Authentic Science Fiction Monthly (UK) 1955-12 #64
Authentic Science Fiction Monthly (UK) 1957-04 #79
Authentic Science Fiction Monthly (UK) 1957-05 #80
Authentic Science Fiction Monthly 1953-01 #29
Author! Author!
Isaac Asimov
Author's Afterword (The Best of Hal Clement)
Hal Clement
The Author's Blood
Jerry B. Jenkins & Chris Fabry
The Wormling (5)
Author's Introduction (The Word For World Is Forest)
Ursula K. Le Guin
Author's Introduction (The Uplift Universe)
David Brin
Author's Note (Takeoff)
C. M. Kornbluth
The Authorized Ender Companion
Jake Black