From publisher blurb: In an effort to provide gaming groups with additional post apocalyptic class options, we have converted magical classes from the Modern Arcana SRD. While there is no magic in the Twisted Earth setting of Darwin’s World, there is certainly an element of the supernatural in regards to the wide variety of mutant and psionic abilities, and thus a conversion is often possible (and can result in an interesting version of a pre-existing magic based class). Not all the classes are appropriate for a Twisted Earth campaign, but all are useable in some variant of a post apocalyptic world. New Classes Beastlord Computerjack Lighting Swordsman Precognitive Hunter Primitive Weaponsmaster Street Warrior TK Speed Demon Wasteland Arranger Wasteland Succubus Wasteland Thrasher New Feats