From publisher blurb:
This creature release in the Freakshow line provides statistics, background information, and adventure seeds for the Blob, a protoplasmic glob of flesh-dissolving slime.
Freakshow is designed for use with the two leading OGL rules systems and with the Blood! roleplaying game.
The Blob is a creature from the Blood! corebook and the material here is reproduced with statistics for the two leading OGL systems.