Roger Joseph Zelazny was an American poet and writer of fantasy and science fiction short stories and novels, best known for The Chronicles of Amber. He won the Nebula Award three times and the Hugo Award six times, including two Hugos for novels: the serialized novel ...And Call Me Conrad (1965), subsequently published under the title This Immortal (1966) and then the novel Lord of Light (1967).

The Chronicles of Amber is a series of fantasy novels by American writer Roger Zelazny. The main series consists of two story arcs, each five novels in length. Additionally, there are a number of Amber short stories and other works. While Zelazny's will expressly forbade sequels by other authors, four posthumous prequels authorized by Zelazny's family were authored by John Gregory Betancourt.