From publisher blurb:
This creature release in the Freakshow line provides statistics, background information, and adventure seeds for Vampire Brains, psionic predators on memory and mind.
Freakshow is designed for use with the two leading OGL rules systems and with the Blood! roleplaying game.
The Vampire Brain is a 'creature' from the Blood! corebook and the material here is reproduced with statistics for the two leading OGL systems.