El signo del unicornio

Sinopsis

He who rules Amber rules the one true world. He who thwarts Amber invites the wrath of Amber betrayed. An unseen enemy of immense strength has seized a Prince of the Blood, and now threatens the perfect kingdom by striking at the very core of its power - the secret knowledge of Shadow. When Corwin summons forces to defend the throne, he finds himself challenged by royal conspirators, hideous demons, supernatural patterns and the ominous unknown that suddenly transcends all he ever suspected about the true nature of Amber.