This is a signed original hardcover book titled "First Principles of Philosophy" by Manly P. Hall, published by Philosophical Research Society in 1949.

Stated second enlarged edition. Original blue boards with a light fixing to the endpapers. Inscribed by Manly P. Hall on the front free endpaper: “Very Sincerely, Manly P. Hall.”

Sans dust jacket. The book has spine end wear at the top portion. Interior is solid with unbroken hinges.

The book falls under the subject of Religion & Spirituality, with a focus on the topic of Occult, includes ten illustrations.