UK Rave Flyers 1990-1991 is the second volume in the phatmedia UK Rave Flyers Trilogy. The book documents the two years that transformed rave from an underground movement into a national phenomenon. Drawing on the unrivalled phatmedia archive, the book reproduces more than 700 original flyers from warehouse parties, free-party sound systems, unlicensed raves, legal all-night clubs and the first generation of large-scale licensed outdoor events. Featuring hundreds of meticulously restored flyer artworks alongside exclusive interviews, oral histories and rare photography, the book captures a unique moment in British cultural history.