In Other Worlds: SF and the Human Imagination

The Confessions of an English Opium-Eater: And Other Writings

The Necessary Angel: Essays on Reality and the Imagination

The Call of Stories: Teaching and the Moral Imagination

Playing In The Dark: Whiteness and the Literary Imagination

Shamanic Creativity: Free the Imagination with Rituals, Energy Work, and

Opium, The Diary of His Cure

The Captive Imagination: Addiction, Reality and our Search for Meaning NEUF