The Counter-Clock Incident

Regulars

 * James T. Kirk
 * Spock
 * Leonard McCoy
 * Montgomery Scott
 * Hikaru Sulu
 * Nyota Uhura
 * Arex

Others

 * Robert April
 * Sarah April
 * Karl Four
 * Karla Five

Starships

 * USS Enterprise (NCC-1701) - Constitution class

Locations

 * Antimatter universe
 * Arret
 * Babel
 * Beta Niobe

Species

 * Triexian
 * Human
 * Vulcan

States and Organisations

 * Starfleet
 * United Federation of Planets

Information
This is the seventh of Alan Dean Foster's TAS adaptation collections which have been reprinted a number of times, often in omnibuses with other Star Trek Log books. Most recently in 2006 by Del Rey Books, an imprint of the original Ballantine Books publishers, as part of Star Trek's 40th Anniversary celebrations.

This is also the first of the Star Trek Log books to feature the adaption of a single episode.