From publisher blurb:
Mutant Manifesto provides a horrific examination of the magic and mechanics of mutation, blending elements of science fiction and fantasy in a magnificently mutated melange. This product is ideal for alchemists, summoners, and wizards seeking to create their own mutated minions and awful experiments, but it also deals with the hateful backlash against all manner of mutants. From spells like blightcore meltdown, summon horde of flesh, and the ominously titled one of us to genetic purification and mutagenic reversion, this product covers both sides of the mutant question, with the deviant (wizard) and xenocidist (ranger) archetypes standing forth as paragons of genetic purity or perversion. More feats and spells await within, as well as a sample grimoire delving into the twisted arts of mutation, the dreaded libram Omnia Mutandis!