""Knight, Or Sovereign Prince Of Rose Croix, Of Heredon Degree"" is a book written by Albert Pike. It is a comprehensive guide to the teachings and practices of the Rose Croix, a secret society that originated in Europe during the 17th century. The book is specifically focused on the Heredon Degree, which is a high level of initiation within the Rose Croix. Throughout the book, Pike explores the history and philosophy of the Rose Croix, as well as...