Demonique was published by London Night in 1994-1995.

Accepting what he believes to be a piece of cake “soft mission,” mercenary for hire Viper agrees to escort Monika Bachman (A.K.A. Demonique) from a monastery in Germany to a research corporation in the United States. It seems that this near genius 23-year-old has a “gift” that the American government would like to study—a gift of a vampiric descent.

It doesn’t take long before Viper’s so-called “soft mission” turns into one of the most dangerous assignments he has ever accepted. Coming face to face with horrific demons, the mercenary realizes that his very cargo may just be the most dangerous monster of them all.