Publisher's Synopsis
One of the greatest "mystical" works by Blackwood, wherein he explores man's empathy with the unknown forces of the universe. A profound work of metaphysical research, superior to the magical fiction of Aleister Crowley and Dion Fortune. The book will be of interest to students of the mysteries; people with a religious sensibility at odds with the limitations of prevailing orthodoxies; and anyone with an interest in going beyond the stifling constrictions of mundane reality.