The Hand of Oberon: Book Four

The Hand of Oberon plunges the kingdom of Amber into chaos after a shocking act of violence. Blood has been spilled on the Pattern, and the princes and princesses, led by Lord Corwin, must desperately seek answers to save their world.

Their quest focuses on two vital mysteries: the disappearance of their father, Oberon, and the origin of the ominous black road connecting Amber to the infinite realms of Shadow. But as they search for solutions, a more insidious threat emerges.

A traitor lurks within their own family. The fate of Amber hangs in the balance as they must uncover the betrayer's identity before it's too late.