Paul Thek occupied a place between high art and low art, between the epic and the everyday. During his brief life (1933-1988), he went against the grain of art world trends, humanizing the institutional spaces of art with the force of his humor, spirituality, and character. Twenty years after Thek's death from AIDS, we can now recognize his influence on contemporary artists ranging from Vito Acconci and Bruce Nauman to Matthew Barney, Mike Kelley, and Paul McCarthy, as well as Kai Althoff, Jonathan Meese, and Thomas Hirschhorn. This book brings together more than 300 of Thek's works—many of which are published here for the first time—to offer the most comprehensive display of his work yet seen. The book, which accompanies an exhibition at ZKM | Museum of Contemporary Art presenting Thek's work in dialogue with contemporary art by young artists, includes painting, sculpture, drawing, and installation work, as well as photographs documenting the room-size environments into which Thek incorporated elements from art, literature, theater, and religion.