A Dream Interpreted Within a Dream: Oneiropoiesis and the Prism of Imagination. Zone Books, 2011.

Open Secret: Postmessianic Messianism and the Mystical Revision of Menahem Mendel Schneerson. Columbia University Press, 2009.

New Studies in Jewish Philosophy, edited with A. Hughes. Indiana University Press, 2009.

Luminal Darkness: Imaginal Gleanings From Zoharic Literature. Oneworld Publications, 2007.

Footdreams and Treetales: 92 Poems. Fordham University Press, 2007.

Alef, Mem, Tau: Kabbalistic Musings on Time, Truth, and Death. University of California Press, 2006.

Venturing Beyond: Morality and Law in Kabbalistic Mysticism. Oxford University Press, 2006.

Language, Eros, Being: Kabbalistic Hermeneutics and Poetic Imagination. Fordham University Press, 2005.

Pathwings: Poetic-Philosophic Reflections on the Hermeneutics of Time and Language. Station Hill/Barrytown Press, 2004.

Suffering Religion, edited together with Robert Gibbs. Routledge, 2002.

Abraham Abulafia--Kabbalist and Prophet: Hermeneutics, Theosophy, and Theurgy. Los Angeles: Cherub Press. 2000.

Reading the Veil: Concealment and Secrecy in the History of Religions. New York: Seven Bridges Press. 1999.

Along the Path: Studies in Kabbalistic Myth, Symbolism, and Hermeneutics. State University of New York Press. 1995.

Circle in the Square: Studies in the Use of Gender in Kabbalistic Symbolism. Albany: State University of New York Press. 1995.

Through a Speculum That Shines: Vision and Imagination in Medieval Jewish Mysticism. Princeton University Press. 1994.