Explores the relationship between power and madness, nature and its exploitation, pornography and art, innocence and depravity. Set on the imaginary Caribbean island of Birdland, the novel takes the form of a series of letters from a current resident to an old friend describing the island's 17th-century history that brings together the violent Inquisition, the thoughtless extinction of the island's exotic fauna, and the amorous story of the deformed artist-philosopher-inventor Phosphor and his impassioned, obsessional love for the beautiful Extravaganza.