Books like The Chakra Handbook
Shalila Sharamon, B. Baginsky
The Chakra Handbook is 195 pages, about 3 hours 35 minutes at 250 words a minute.
12 books to read next
How long each takes
Eastern Body, Western Mind 9.1 h 
Tarot Shadow Work 4.1 h 
Metafísica 5.3 h 
Daily Rituals 5.3 h 
Medicine Cards 4.5 h 
Wheels of Life 9.4 h 
Light on Yoga 7.7 h 
Behold a Pale Horse 8.9 h 
Concepts of Physical Fitness 7.7 h 
Chakra Workbook 2.4 h 
The First and Last Freedom 5.3 h 
Why We Sleep 6.8 h Bar height shows length. Estimated at 250 words a minute.