The Fourth Turning
Kenneth E. Wilber
Essential Wholeness: Integral Psychotherapy, Spiritual Awakening, ...
Eric Lyleson
Beginning Ethics: An Introduction to Moral Philosophy
Lewis Vaughn
Religion
Jacques Derrida
To Make a New Race: Gurdjieff, Toomer, and the Harlem Renaissance
Jon Woodson
Mathematical Reasoning: Writing and Proof, Version 2.0
Ted Sundstrom
Mathematical Reasoning: Writing and Proof - Version 1.1