The "Amber Chronicles" is a series of fantasy novels written by Roger Zelazny. It follows the adventures of Corwin, a prince of the royal family of Amber, a mystical realm that exists at the center of all realities. The series explores themes of power, family dynamics, and the nature of reality as Corwin navigates conflicts with his siblings and other forces. The first book, titled "Nine Princes in Amber," introduces readers to Corwin as he awakens in a hospital with amnesia. As he regains his memories, he embarks on a quest to reclaim his rightful place in Amber and confronts the challenges posed by his family and the shadowy realms surrounding them.