Jeanne Kalogridis

Bloodthirst is a Star Trek: The Original Series novel written by J.M. Dillard, published by Pocket Books. The novel's story focuses on a manmade virus which causes its victims to suffer many of the characteristics of vampires, including light sensitivity and a thirst for blood.

First Contact is 1996 novel by Jeanne Kalogridis (the pseudonym of J.M. Dillard).