Ptath
By: by A. E. van Vogt.
Publisher: Kensington Publishing Corp
Published: March 1976
Place of publication: New York, NY
Language: eng
Format: Paperback
Number of pages: 204
ISBN-13: 9780890831724
Genres: Science Fiction.
Notes: Previously published as Two Hundred Million A.D. and The Book of Ptath.
Cover art by D.A. Daily.