One Flew Over The Cuckoo's Nest (1963): Kesey's first novel. This book contains many parallels to events and people within The Electric Kool-Aid Acid Test.
Storming Heaven and LSD (1998): A history of LSD and its influence on American culture.
On the Road (1976): A novel by Jack Kerouac. The main character, Dean Moriarty, is based on Prankster Neal Cassady.
Jack Kerouac and Allen Ginsberg: The Letters (2010): A collection of letters between Kerouac and Ginsberg from 1944 to 1969. The two men were prominent producers of the Beat Generation's art and literature.