Oryx and Crake, written by Margaret Atwood, is a speculative fiction novel set in a post-apocalyptic world. The story follows the life of Snowman, the last human survivor, as he reflects on his past and the events that led to the downfall of humanity. With its exploration of genetic engineering, biotechnology, and the consequences of unchecked scientific progress, Oryx and Crake presents a haunting transhumanist dystopia.