From History's ShadowBook - 2013
Captain James T. Kirk discovers two intruders from Earth in the year 1968 on the Enterprise in 2268, a Vulcan and a member of an unknown race who has spent twenty years trying to bring about the destruction of humanity.
Publisher: New York : Pocket Books, 2013
Edition: 1st Pocket Books paperback ed
Branch Call Number: / SF WARD DAYTON
Characteristics: 388 p. ; 17 cm
Alternative Title: Star trek (Television program)