Pandemonium. 5. A Casket Full of Darkness is the continuation of an enthralling series that immerses the reader in a world of mysticism and secrets. In the fifth book, the heroes confront ancient forces trapped in a mysterious casket. They face a struggle for survival and the unveiling of dark secrets. You can buy this book online on our website with convenient home delivery. Discover new facets of darkness and dive into the atmosphere of the unknown!