The King's Legions
Christopher Anvil
Federation of Humanity (92)
The Nitrocellulose Doormat
Federation of Humanity (93)
The Royal Road
Federation of Humanity (94)
The Throne and the Usurper
Federation of Humanity (95)
The Trojan Hostage
Federation of Humanity (96)
Pandora's Planet
Pandora's Planet (1)
Seller's Market
The War with the Outs (2)
Cargo for Colony 6
The War with the Outs (7)
Achilles' Heel
The War with the Outs (8)
Interstellar Patrol
Federation of Humanity (1)
The Trouble with Humans
Pandora's Legions
The Devil and W. Kaspar
Benjamin Appel
The Hollow Bettle
Susannah Appelbaum
The Poisons of Caux (1)
The Voice of Cepheus
Ken Appleby
Gateway to the Gods
K. A. Applegate
Everworld (7)
Inside the Illusion
Everworld (9)
Entertain the End
Everworld (12)