Books like Witches, Druids And King Arthur
Ronald Hutton
Witches, Druids And King Arthur is 375 pages, about 6 hours 53 minutes at 250 words a minute.
9 books to read next
How long each takes
Drawing Down the Moon 10.8 h 
Kitchen Witch's Cookbook 6.9 h 
The Pagan Book of Days 2.9 h 
Ancient Ways 4.7 h 
Witchcraft and Paganism Today 3.9 h 
Of Witches 2.8 h Practical Heathen's Guide to Asatru 4.8 h 
Year Of Ritual 4.4 h 
Pagan Paths 3.5 h Bar height shows length. Estimated at 250 words a minute.