From the Paizo Publishing, LLC Website:
Created for Pathfinder fans by Pathfinder fans, the cursed thirteenth issue of the ENnie Award-winning Wayfinder fanzine explores the haunted countryside of Ustalav! This free fanzine includes dozens of articles, including original fiction, new monsters, adventures, classes and options, magic items, and even PFACG scenarios—this is just a small portion of what awaits you!
Wayfinder #13 is a 88-page full-color PDF suitable for printing or viewing on your computer. It is released under the Paizo Inc Community Use Policy.