I was expecting better given the positive notes. Certainly it is beautiful paper, the cover is chic, the set page is tantalizing, but the content ... Seriously, the content! This book merely incorporates the best known stories by various authors on the subject, not to mention the fact that for the 50th time reliste 72 demons that are already in the cult of De Plancy Dictionnaire Infernal, and the worst it ' is that it hides 50% of the book! For the same information and copy and paste the same descriptions! All the rest are just myths and legends already known or very farfetched. An adept of black magic or magic in general are seen little interest to this Treaty. Move along.