The Forty Servants is both a divination oracledeck and a powerful collection of Chaos Magickservitors that give easy access to potentarchetypal energies that can be used toacquire your wishes and desires.The Little Black Book is a concise versionof "The Grimoire of the Forty Servants"containing all relevant information you needto begin working with the system.It contains all the intro text, the full Servant descriptions and sigils, but leaves out the expensive to print full colour images, and the end reference tables.( Please note that if you already own THE GRIMOIRE OF THE FORTY SERVANTS, you do not need this book, there is no new text within)