Although Bosch's known works amount to no more than two dozen paintings and a handful of drawings, the artist had an enormous impact on religious imagery during his lifetime and for centuries afterward. His enigmatic and mind-bending depictions of humans, animals, and nature undoubtedly influenced the surrealist movement of the 20th century. This book explores Bosch's works in terms of medieval morality, the religious beliefs of his time, and the Northern Renaissance in general. This elegant volume offers exquisite, full-colour reproductions that afford readers the opportunity to linger over the works' amazing details. The accompanying text examines Bosch's singular place in the canon of Western art, as a revolutionary portrayer of the imagination, and as a pioneer in the depiction of heaven and hell.