From publisher blurb:
Shift Into Action
Legendary Shifters is the latest volume in our series of class-focused player supplements, this time focusing on the the mercurial shifters! This base class, introduced in Pathfinder Roleplaying Game Ultimate Wilderness, was designed to be the ultimate shapeshifting character, allowing players to take a variety of forms in the blink of an eye. Legendary Shifters works to further embody this concept with a redesign of the class that gives even greater freedom to transform into whatever you wish at a moment’s notice. With an updated version of wild shape dubbed shifter shape, legendary shifters can not only take different forms more easily, but also change between their forms without hesitation! In addition, this book contains a ton of new archetypes to help your shifter take the form you want them to, from the furious Dragon Touched to the tricky and capricious Fey Shifter. The insidious Mimickin allows for transformation into regular objects, while Necromorphs are focused on both transforming into and raising the dead. And if even more variety is required, the Polymorph Savant prestige class allows for almost infinitely varied shapeshifting, with access to a plethora of different forms. Plus, tons of new feats, spells, and more!