godsandradicals.org has posted a very lengthy review by Kadmus of Jake Stratton-Kent’s 3 volume (in five books) Encyclopedia Goetica.
“The Encyclopedia Goetica consists of three volumes: The True Grimoire;Geosophia: The Argo of Magic, From the Greeks to the Grimoires; and The Testament of Cyprian the Mage. The first consists of one book and the second two volumes consist of two books a piece. The first and last volume (The True Grimoire and The Testament of Cyprian the Mage) are the most practically minded and focus primarily on exploring actual grimoires and their underlying meaning. Ultimately The True Grimoire is the text most easily applied to occult practice and I have used aspects of it over the last few months with rather striking results. The Geosophia, on the other hand, is the most theoretical and historical of the volumes and lays out in excellent and careful detail the nature of the ancient shamanic tradition of the Goetes that Stratton-Kent is uncovering in the grimoires. The True Grimoire and Testament will teach you how to do things while theGeosophia teaches what exactly you are historically doing and why.”