Five Kings of Hollow Valley

Addelynn is captivated by Aeden when she hears him singing in a bar and discovers they have a mysterious mark on their pelvic bones-the sign of his mate. Together, they embark on a thrilling journey to Hollow Valley, an underground kingdom with its own sky, animals, and villages. She meets Aeden's four mates-Zephyr, Ryojin, Jaed, and Khalid-and experiences an inexplicable connection to each one. But soon, they discover that the Pendragons have found Hollow Valley, and the five must face danger to protect it. Through love and courage, the five dragons seek to preserve their kingdom.