National Lampoon's Doon is a parody of Frank Herbert's 1965 science fiction novel Dune, written by Ellis Weiner and published in 1984 by Pocket Books for National Lampoon. It was reprinted by Grafton Books (ISBN 0-586-06636-5) in 1985. In 1988 William F. Touponce called the book "something of a tribute to Herbert's success on college campuses," noting that "the only other book to have been so honored is Tolkien's Lord of the Rings," which was parodied by The Harvard Lampoon in 1969.