"A Gollancz eBook."
Captain Future and the space emperor
Star kings
Weapon from beyond.
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
Edmond Hamilton SF Gateway omnibus : Captain Future and the Space Emperor, The Star Kings & The Weapon From Beyond by Edmond Hamilton. ISBN 9781473202160. Published by Gateway in 2014. Publication and catalogue information, links to buy online and reader comments.
