Vineland is a 1990 novel by Thomas Pynchon, a postmodern fiction set in California, United States in 1984, the year of Ronald Reagan's reelection. Through flashbacks by its characters, who have lived the sixties in their youth, the story accounts for the free spirit of rebellion of that decade, and describes the traits of the "fascistic Nixonian repression" and its War on Drugs that clashed with it; and it articulates the slide and transformation that occurred in U.S. society from the 1960s to the 1980s.

Thomas Ruggles Pynchon Jr. is an American novelist noted for his dense and complex novels. His fiction and non-fiction writings encompass a vast array of subject matter, genres and themes, including history, music, science, and mathematics. For Gravity's Rainbow, Pynchon won the 1973 U.S. National Book Award for Fiction.