What genre does Philip K Dick's novel belong to?

Philip K. Dick's novel is primarily categorized as science fiction due to its exploration of speculative concepts, including advanced technologies, alternate realities, and the nature of consciousness. His works often delve into philosophical questions about identity, perception, and what it means to be human, which are hallmark themes of the science fiction genre. This genre allows for imaginative storytelling set in future societies or alternate universes, often reflecting on contemporary social issues through a futuristic lens. The elements of his writing frequently include artificial intelligence, time travel, and dystopian settings, further solidifying his position as one of the key figures in science fiction literature. Other genres, such as historical fiction or mystery, do not align with the thematic and narrative techniques found in Dick's works.