Novel by Thomas Pynchon, published in 1973. The sprawling narrative comprises numerous threads having to do either directly or tangentially with the secret development and deployment of a rocket by the Nazis near the end of World War II. Lieutenant Tyrone Slothrop is an American working for Allied Intelligence in London. Agents of the Firm, a clandestine military organization, are investigating an apparent connection between Slothrop's erections and the targeting of incoming V-2 rockets. As a child, Slothrop was the subject of experiments conducted by a Harvard professor who is now a Nazi rocket scientist. Slothrop's quest for the truth behind these implications leads him on a nightmarish journey of either historic discovery or profound paranoia, depending on his own and the reader's interpretation. The novel won the National Book Award for fiction in 1974