184 page mass market paperback titled STAR TREK LOG ONE by Alan Dean Foster / Ballantine Del Rey, ISBN # 0-345-33349-7, Eighteenth printing, July 1987/ Star Trek Log One is a novelization of three Star Trek: The Animated Series episodes, written by Alan Dean Foster. The first in the Star Trek Logs series, it was first released by Ballantine Books in June 1974.

Includes:

- Beyond The Farthest Star (Kirk's crew come across an ancient derelict vessel, but something is still living inside it.)

- Yesteryear (Spock travels back in time to prevent his own demise during his youth on Vulcan.)

- One Of Our Planets is Missing (The Enterprise crew learns that a massive, planet-destroying cloud has entered Federation Space.)

The book is complete and in EXCELLENT condition with some overall light wear and off-white pages.