Les Neuf Princes d'Ambre

Blurb

Nine Princes in Amber is a new wave fantasy novel and the first in the Chronicles of Amber series by Roger Zelazny. It was first published in 1970, and later spawned a computer game of the same name. The first edition of the novel is unusually rare; the publisher pulped a significant part of the original print run in error when the order went out to destroy remaining copies of Zelazny's older book Creatures of Light and Darkness.
In the story, Carl Corey wakes up in a secluded New York hospital with amnesia. He escapes and investigates, discovering the truth, piece by piece: he is really Prince Corwin, of Amber, the one true world of which our Earth is just a shadow. He is one of nine men who might rule Amber, if he can fight his way past the armies of his older brother Eric.