Changeling Worlds
By: Kenneth Bulmer
Contributors: Aldiss, Brian W.; Copyright Paperback Collection (Library of Congress)
Series: Ace double novel books -- D-369
Publisher: Ace books
Published: 1959
Place of publication: New York, USA
Language: eng
Other titles: Vanguard from Aplha
Notes: Bound back-to-back with: Vanguard from Aplha. c1959.