I don't expect this to end well, with a name like "Horrific Books". Betting everything here has, at least, a double edged sword.

Misfit Studios has announced that they are preparing for Halloween. and this seems to be the first step in that.

The first book is the Arcane Catalog of Dej, which is as it sounds - a helpful catalog of arcane items. Even if you don't otherwise know jack about magic items, this is useful...it, uh, can just get in your head a bit.

The Folio of Fiends is similar to the Arcane Catalog, except it imparts all kinds of useful knowledge on various types of beasties.

Purgatorum can inform a user about demons, including offering resistance against demonic powers...however, it is FULL of side effects, with one of the NICER side effects sucking a user into Hell.

The Tome of the Underworld can be used to enhance the powers of anyone with access to Miracles, infusing them with the essence of the dead. Best check with your deity, though, 'cause they may have a problem with it.

The Necronomicon...you might have heard of it. The Necronomicon makes its appearance, and it can be powerful, if you can understand it. However, it can wreak even more havoc if you don't.

Nice step away from weapons for the new release, with a couple of truly horric items, including the old classic the Necronomicon. A good selection that lives up to the "horrific" descriptor.