Nova Express is a 1964 novel by William S. Burroughs. It was written using the 'fold-in' method, a version of the cut-up method, developed by Burroughs with Brion Gysin, of enfolding snippets of different texts into the novel. It is part of The Nova Trilogy, or "Cut-Up Trilogy,' together with The Soft Machine and The Ticket That Exploded.