bAn exploration of the radical artists who transformed the ways art is conceived, exhibited, and collected, through the Dada, Surrealist, and Fluxus collections of Jean and Leonard Brown.b p Throughout the 1960s, Jean and Leonard Brown used their radical tastes, prescient instincts, and friendships with artists to assemble an extensive archive of Dada and Surrealist publications and prints--including works by Marcel Duchamp, Man Ray, and Tristan Tzara. After Leonard's death in 1970, Jean's attention turned to Fluxus and other contemporary genres. Jean also established a site of alternative art production at her Shaker Seed House in Tyringham, Massachusetts, where she invited artists to engage with her collections. p Fluxus works embraced the social and political critiques of earlier avant-garde artists and questioned the authority of the increasingly powerful contemporary art world of critics, collectors, curators, and gallerists. This examination of artists and their antiestablishment