by
Jim Baen (author),
Colin Kapp (author),
Richard E. Geis (author),
Scott Edelstein (author),
Richard C. Hoagland (author),
Arsen Darnay (author),
Jan Trenholm (author),
S. Roger Keith (author),
John C. White (author),
Robert D. Enzmann (author),
Poul Anderson (author)
publisher: UPD Publishing Corporation publish date: October 1974
format: paperback pages: 180
ISBN:
1415674108