Star Trek: The Original Series (TOS) is the first series in the Star Trek franchise. The show follows the crew of the starship USS Enterprise as they complete missions in space in the 23rd century. The show was created by Gene Roddenberry as a “Wagon Train to the Stars”.

Since 1968, more than 850 original novels, short story collections, episode and film novelizations, and omnibus editions have been published.

Star Trek: The Original Series – Star Trek: The Next Generation – Star Trek: Deep Space Nine – Star Trek: Voyager – Star Trek: New Frontier 
Star Trek Enterprise