Sentinels of Space / The Ultimate Invader
By: [by] Eric Frank Russell; by Erik Frank Russell, Murray Leinster, Frank B. Long, Malcolm Jameson.
Publisher: Ace Books
Published: 1954
Place of publication: New York
Language: eng
Format: Paperback
Number of pages: 320
ISBN-13: 9780441040445
Copyright date: 1953
Notes: Ace Double Novel #D-44
Table of contents: label: Side A; title: Sentinels of Space (variant of Sentinels from Space) by Eric Frank Russell; label: Side B; title: The Ultimate Invader (variant of Design for Great-Day 1953), by Eric Frank Russell
pagenum: 7; title: Alien Envoy, by Malcolm Jameson
pagenum: 70; title: Malignant Marauder (variant of Dead City), by Murray Leinster
pagenum: 88; title: The Temporal Transgressor (variant of Bridgehead), by Frank Belknap Long
pagenum: 115