My least-favorite Trek novel I've read thus far has to be TNG 24: Nightshade...I thought it was cool by looking at it, and then I'm like "what the deuce?"
Books I haven't liked as much as others include Captain's Peril, The Big Game, The Three-Minute Universe, Ship Of The Line, and Enterprise: The First Adventure
Books I haven't liked as much as others include Captain's Peril, The Big Game, The Three-Minute Universe, Ship Of The Line, and Enterprise: The First Adventure