Other Days, Other Eyes is a novel by Bob Shaw, first serialized in two parts in Amazing Science Fiction, from May to July 1972. It was published in book form in July 1972.
The novel incorporates three short stories by Shaw that had been previously published: Light of Other Days (Analog Science Fiction -> Science Fact, August 1966), Burden of Proof (Analog Science Fiction -> Science Fact, May 1967) and A Dome of Many-Colored Glass (Fantastic, April 1972).