Star Trek: Worlds in Collision is a 2-book series with 2 primary works first released in 1988 with contributions by Garfield Reeves-Stevens and Judith Reeves-Stevens.
#42 of 82 in Star Trek: The Original Series
1988 • 3 Readers • 309 pages • 3
82 Star Trek: The Original Series
1990 • 12 Readers • 406 pages • 2.7