The Illuminatus! Trilogy
Popularity 100
see https://openlibrary.org/works/OL15331408W/The_Illuminatus!_Trilogy_The_Eye_in_the_Pyramid_The_Golden_Apple_Leviathan
American Science fictionconspiracyilluminaticounterculturediscordianismFiction, visionary & metaphysicalFictionFiction, general