Cover image not available
'Based on the famous television series created by Gene Roddenberry' - cover.
Originally published, New York: Bantam Books, 1969.
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
Star trek. 3. ISBN 0552090824. Published by Corgi in 1972. Publication and catalogue information, links to buy online and reader comments.