From publisher blurb: Onero. City of Sins. A place where lost souls can sink deeper into depravity This book contains: A history of the city of Onero Detailed description of all seven districts: from the well-lit Northbank to the delicious aromas of the Food Court, from the exclusve Celis Park to the brothels of Lecher's Ward. Sixteen NPCs that can help or sink visitors Adventure locations and plot hooks A new, unique monster to Onero: the prickle A city that will be used extensively for the Legacies Organized Play Campaign Content of this book is usable for the Tyrants of Saggakar, but can be used in any campaign using the 3rd edition of the world’s oldest role-playing game or Pathfinder Role-Playing Game. However, it is mostly system-agnostic and its content could be easily adapted to any game system.