He has authored or coauthored ten books, including The Paradoxical Self, Humanity’s Dark Side, Existential-Integrative Psychotherapy, The Psychology of Existence (with Rollo May), The Polarized Mind, The Handbook of Humanistic Psychology, and Awakening to Awe. Dr. Schneider is the 2004 recipient of the Rollo May award for “outstanding and independent pursuit of new frontiers in humanistic psychology” from the Humanistic Psychology Division of the American Psychological Association.