Fear and Loathing on the Campaign Trail '72

Fear and Loathing: On the Campaign Trail '72 is a 1973 book that recounts, analyzes, and sometimes fictionalizes the 1972 presidential campaign in which Richard Nixon was re-elected President of the United States. Written by Hunter S. Thompson and illustrated by Ralph Steadman, the book was largely derived from articles serialized in Rolling Stone throughout 1972. Like his earlier book Fear and Loathing in Las Vegas, Thompson employed a number of unique literary styles in On the Campaign Trail, including the use of vulgarity and the humorous exaggeration of events. Despite the unconventional style, the book is still considered a hallmark of campaign journalism and helped to launch Thompson's role as a popular political observer.

The book focuses almost exclusively on the Democratic Party's primaries and the breakdown of the party as it splits between the different candidates such as Ed Muskie and Hubert Humphrey. Of particular focus is the manic maneuvering of George McGovern's campaign during the Miami convention as they sought to ensure the Democratic nomination despite attempts by Humphrey and other candidates to block McGovern.