Next January, Goodman Games will expand upon its Complete Guide line with the Complete Guide to Wererats. The d20 sourcebook will be usable in any setting, and will give details on the “secretive Council of the Flesh” (which sounds rude, but I’m sure it isn’t), along with new feats, classes, and skills designed just for wererats and other shapechangers. Like the other books in the series, Wererats will retail for $11. Of course, the Complete Guide line will welcome books on T-Rex in October and Dopplegangers in November, so you’ll be plenty busy until the vicious lycanthropes arrive.