Poetry

The Night of the Hammer, Harcourt Brace and Company, New York, 1959

Adam Before His Mirror, Harcourt Brace and World, New York, 1961

The Buzzard and the Peacock, Harcourt Brace, New York, 1964

The Harvester’s Vase, Harcourt Brace and World, New York, 1968

The Flag the Hawk Flies, Alfred A. Knopf, New York, 1972

How to Put Out a Fire, Eakins Press Foundation, New York, 1984 (limited edition of 200)

Five Seasons of Obsession: New and Selected Poems, Books & Co., a Turtle Press Imprint, New York, 2001

The Children’s Storefront Books

The Children’s Storefront: A Community of Children on 129th Street & Madison Avenue, Harper & Row, New York, 1970

The Wilderness and the Laurel Tree: A Guide for Teachers and Parents on the Observation of Children, Harper Colophon Books, New York, Evanston, San Francisco, London, 1972

The Children Are Dying, New American Library, New York, 1978

Children’s Literature

The Blue Butterfly, illustrated by Thomas di Grazia, Harper & Row, New York, 1971

Nonfiction

The Other Side of Loneliness: A Spiritual Journey, Arcade Publishing, New York, 2006

Anthologies

Prophetic Voices: Ideas and Words on Revolution, Random House, New York, 1969

Perfected Steel, Terrible Crystal: An Unconventional Source Book of Spiritual Readings in Poetry and Prose, Seabury Press, New York, 1981