[en] The Portal in the Picture Prologue Books
[en] Tomorrow and Tomorrow F+W Media
[en] We Kill People Astounding Science Fiction
[en] The Fairy Chessmen Gnome Press
[en] Tomorrow and Tomorrow (Jerry eBooks) World Distributors
[fr] L'échiquier Fabuleux J'ai Lu
[en] The Fairy Chessman Prologue Books
[de] [Hey 3065] • Die Mutanten GNOME PRESS
[de] [Utopia Grossband 96] • Der stolze Roboter Pabel/Möwig Verlag
[en] The Gobo Bride · A Lewis Gregory Mystery Sidewalk Labs