VonAnstee's Library

From publisher blurb: Enter the library of the vampire Henry VonAnstee and find lore that will help you advance skills and learn spells. Of course being admitted to such a library has its requirements and the vampire librarian won't let just anyone in. There also seems to be some underlying hidden motive of VonAnstee's. What is he really up to? Inside you will find: 4 new occupations 4 new feats 4 new undead creatures. Do you dare to try and enter the library?