A fully illustrated guide to Deborah Harkness's #1 New York Time A Discovery of Witches In The World of All Souls, Harkness shares the rich sources of inspiration behind her bewitching novels. She draws together synopses, character bios, maps, recipes, and even the science behind creatures, magic, and alchemy--all with her signature historian's touch. Bursting with fascinating facts and dazzling artwork, this essential handbook is a must-have for longtime fans and eager newcomers alike.