Time for yesterday
By: A.C. Crispin
Series: Star Trek -- no. 39
Publisher: Pocket Books
Published: 1988
Place of publication: New York
Language: eng
Number of pages: 303
ISBN-13: 9780671603717
Subjects: James T. Kirk (Fictitious character); American Science fiction; Leonard McCoy (Fictitious character); Star Trek fiction; Interplanetary voyages; Fiction; Spock (Fictitious character); Time travel
Description: Time in the galaxy has been twisted awry, and Starfleet Command reunites Kirk, Spock and McCoy for a desperate attempt to contact the Guardian of Forever.  Their mission takes them 5,000 years into the past where they must find Spock's son, Zar--and bring him to the present.
Notes: At head of title: Star Trek.

Sequel to: Yesterday's son.