The Diane Duane two-parter, featuring the Grond vs Ajir ("Double Blind") is hysterical - and her original Starfleet characters also appear in her Trek novels! "The Last Word" is also good.
http://dianeduane.com/outofambit/star-trek-double-blind-part-2-large-cover-image/
Duane Trek by
Ian McLean, on Flickr
Above: Naraht the horta; Harb Tanzer, Chief of Recreation; Nurse Lia Burke; linguist Janíce Kerasus; and Doctor Tom Krejci (DC Comics TOS Series I: the "Double Blind" two-parter, #24-25, and "The Last Word", #28). All of these characters have appeared in Diane Duane "Star Trek" novels, and most also in the old, text-based, computer game, "The Kobayashi Alternative". Harb's hair is miscoloured; it should be silver/white.
Other Duane novel/game characters who get mentioned by name in "The Last Word" comic include Athende (the tentacled Sulamid), and Avoca.