The selections range from the first fully realized haiku in English, Ezra Pound's "In a Station of the Metro," to plentiful examples by haiku virtuosos such as John Wills, Marlene Mountain, Nick Virgilio, and Raymond Roseliep, and to investigations into the genre by eminent poets like John Ashbery, Allen Ginsberg, and Seamus Heaney. The editors explore the genre's changing forms and themes, highlighting its vitality and its breadth of poetic styles and content. Among the many poems on offer are organic form experiments by E. E. Cummings and Michael McClure, evocations of black culture by Richard Wright and Sonia Sanchez, and the seminal efforts of Jack Kerouac.