The Kakos Realm: Death Upon the Fields of Splendor (Paperback) (ISBN-13: 9781632272348)

The mysterious Watcher finally arrives as a harbinger of terrible news. He sends Rashnir and Zeh-Ahbe' on a suicide mission in order to save their friends. Despite the Luciferian Deathsquads, bounty hunters, and a secretly excavated monolith unearthed by Lilth's Wendigo, the ranger and lycan charge headlong into the mouth of danger: the arch-mage's home at the Temple of Light.

Before they can succeed, the Watcher shows his true colors and trades secret information in exchange for an item locked away in a demon overlord's stronghold. They must retrieve a simple silver key that resides in the Dark Lord's throne room.

Getting into the castle is doable--but getting out alive may be another matter entirely