Cosmos and Psyche: Intimations of a New World View

The Scent of Time: A Philosophical Essay on the Art of Lingering

Beelzebub's Tales to His Grandson: All and Everything, First Series (Compass)

Soulcraft: Crossing into the Mysteries of Nature and Psyche

Kant: Groundwork of the Metaphysics of Morals (Cambridge Texts in the History of Philosophy)

The Existence and Attributes of God: Volumes 1 & 2

The Convoluted Universe: Book Five (The Convoluted Universe series)

Mysteriorum Libri Quinque: Dr. John Dee's Five Books of Mysteries (Weiser Enochian Library)

Reasons and Persons

Elucidation of Necromancy Lucidarium Artis Nigromantice attributed to Peter of Abano: Including a new translation of his Heptameron or Elements of ... and commentary by Joseph H. Peterson