Cave of Wonders (Infinity Ring, Book 5)

Set against the backdrop of the Dark Ages in Europe, the story highlights Baghdad as a beacon of knowledge and culture. As a hub for scholars and explorers, the city faces imminent peril from the desert. The protagonists, Dak, Sera, and Riq, embark on a perilous quest to protect the world's greatest library from impending doom, emphasizing themes of bravery and the preservation of knowledge.