The Weight of Worlds

Publisher's description

 * ''An original novel set in the universe of Star Trek: The Original Series!

Kirk, Spock, and Sulu must protect the remote Federation colony of Ephrata from the dreaded Coven—beings from another galaxy who are seeking starships much like the Enterprise to spread from world to world, opening gateways between dimensions to eventually conquer the entire Federation. ''

Characters

 * James T. Kirk
 * Spock
 * Hikaru Sulu

Starships and vehicles

 * USS Enterprise (NCC-1701)

Races and cultures

 * Human
 * Vulcan

States and organizations

 * United Federation of Planets
 * Coven