Combined, both Christina and Tim have written a number of books on witches and warlocks. Could you give us a breakdown on the different books, what makes them different, and what past works will most influence the current project and in what way? Has there been any thoughts about having Tim or Christina's other books as add-ons, stretch goals or other pledge levels. How about an Ultimate Witch Fan or Multi-System Witch pledge level that includes pdf and/or print copies of The Witch, Way of the Witch, Liber Mysterium, and Eldritch Witchery or some other combination of the above?