Books like The Magician's Workbook
Steve Savedow
The Magician's Workbook is 288 pages, about 5 hours 17 minutes at 250 words a minute.
12 books to read next
How long each takes
The Cosmic Doctrine 2.9 h 
Thinner 5.8 h 
Living in the Light 3.7 h 
MAGICK in THEORY and PRACTICE 8.0 h 
The Golden Dawn 13.8 h 
Dance of the Gods 6.5 h 
The Mystical Qabalah 5.9 h 
Magick 15.2 h 
The Way of the Wizard 3.1 h 
Portable Darkness 5.9 h 
Bloodfever 6.2 h 
Your Word Is Your Wand 1.8 h Bar height shows length. Estimated at 250 words a minute.