1 book found:
  Title Year Rating
Star Trek: The Original Series #24: Killing Time
by Della van Hise (Jul 1985)
Year: 2269 - Goodreads Rating: 3.69 (813)
A Romulan time-tampering project has transported the Enterprise into an alternate dimension of reality. Lured into a Romulan trap, Spock and Kirk must free themselves from both their captors and their own altered selves.
3.69 (813)