Collider ranks cult classic books that built devoted followings gradually, often through word of mouth rather than immediate bestseller success. The article argues that their lasting appeal lies in capturing distinctive cultural moments or offering ideas that continue to fascinate niche audiences.

– The Electric Kool-Aid Acid Test (1968): Tom Wolfe’s New Journalism account of Ken Kesey and the Merry Pranksters captures the energy and excesses of 1960s psychedelic counterculture.
– Siddhartha (1922): Hermann Hesse’s short philosophical novel follows a man’s search for enlightenment and gained a major Western youth following in the 1960s and 1970s.
– The Pan Book of Horror Stories (1959): Herbert Van Thal’s influential horror anthology introduced many readers, particularly in Britain, to darker supernatural and psychological fiction.