2 books found:
  Title Year Rating
Star Trek: The Original Series #29: Dreadnought!
by Diane Carey (May 1986)
Year: 2270 - Goodreads Rating: 3.61 (1,348)
Star Empire is the Federation's most powerful new weapon - a dreadnought, first in a class of super-starships - capable of outgunning a dozen Klingon cruisers. On the eve of her maiden voyage, Star Empire is stolen by terrorists who demand a rendezvous with the Enterprise.
2270
3.61 (1,348)
Star Trek: The Original Series #31: Battlestations!
by Diane Carey (Nov 1986)
Year: 2270 - Goodreads Rating: 3.73 (1,024)
Kirk is wanted for questioning in connection with the theft of transwarp, the Federation's newest, most advanced propulsion system.
2270
3.73 (1,024)