Slave Ship

First published	1957
Publisher	Thomas Allen
Format	Hardcover
Type	Novel
Price	C$3.25

Data from Tuck
Likely same cover as the US Ballantine

Year	Reviewer	Publication
1957	Anthony Boucher	The Magazine of Fantasy and Science Fiction, May 1957
1957	P. Schuyler Miller	Astounding Science Fiction, January 1958
1957	Floyd C. Gale	Galaxy Science Fiction, No. 57
1961	Pat Kearney	Vector 11, Spring 1961
1961	Leslie Flood	New Worlds Science Fiction, April 1961
1961	uncredited	Analog Science Fact -> Fiction, June 1961
1975	Beth Meacham & Tappan King	The Science Fiction Review Monthly, October 1975

Wikipedia

Title		Year	Publisher	Format	Type	Catalog ID	Cover Artist	Pages
Slave Ship		1957	Ballantine Books	Hardcover	Novel	H-192	Richard Powers (artist)	147
Slave Ship		1957	Ballantine Books	Paperback	Novel	192	Richard Powers (artist)	148
Slave Ship		1960	Dennis Dobson	Hardcover	Novel			147
Slave Ship		1962	The Science Fiction Book Club (UK)	Hardcover	Novel	64		148
Slave Ship		1963	Four Square Books	Paperback	Novel	857		127
Slave Ship		1966	Ballantine Books	Paperback	Novel	U2177		147
Slave Ship		1967	Four Square Books	Paperback	Novel	1986		127
Slave Ship		1969	Ballantine Books	Paperback	Novel	01744	Robert Foster	147
Slave Ship		1975	Ballantine Books	Paperback	Novel		Karl Swanson	147
Slave Ship		1975	Ballantine Books	Paperback	Novel		Karl Swanson	147
Slave Ship		1980	Dennis Dobson	Hardcover	Novel			148