Books like The Element Encyclopedia of Witchcraft
Judika Illes
The Element Encyclopedia of Witchcraft is 892 pages, about 16 hours 21 minutes at 250 words a minute.
How long The Element Encyclopedia of Witchcraft takes to read
6 books to read next
How long each takes
The Complete Idiot's Guide to Wicca and Witchcraft 6.6 h 
Witchcraft 3.5 h 
History of Witchcraft: Sorcerers, Heretics & Pagans 4.0 h 
The Malleus Maleficarum of Heinrich Kramer and James Sprenger 5.1 h 
Pagan Paths 3.5 h 
Magic, Witchcraft, and Religion 8.7 h Bar height shows length. Estimated at 250 words a minute.