Some of my favorites (at least that the library owns…they don’t have all of this author’s works) by SF/Fantasy author Peter David. He specializes in TV tie-ins.
The Captain’s Daughter
A Captain Sulu story from Star Trek.
House of Cards
First of the all-original Mackenzie Calhoun novels in the Star Trek New Frontiers series.
A very emotional Star Trek the Next Generation novel.
The King Arthur mythos, brought into modern times, with a great deal of humor.
The Long Night of Centauri Prime
An excellent Babylon 5 novel, first in a trilogy of original novels.
Highly farcical Star Trek the Next Generation novel, featuring two of Next Gen’s favorite guest characters — “Q” and Lwaxana Troi.
Sir Apropos of Nothing
Silly fantasy, first in an ongoing series.
Perhaps one of the three or four best Star Trek the Next Generation novels yet written — ties events from the original Star Trek in to events in Next Gen.