Books like The Secret World of Drawings
Gregg M. Furth
The Secret World of Drawings is 150 pages, about 2 hours 45 minutes at 250 words a minute.
7 books to read next
How long each takes
Creating a Life 2.9 h 
Trials of the Visionary Mind 3.6 h 
The Problem of the Puer Aeternus 5.3 h 
Rapid Viz 2.7 h 
Using Drawings in Assessment and Therapy 6.4 h 
Narcissism and Character Transformation 3.5 h 
Three Theories of Child Development 5.8 h Bar height shows length. Estimated at 250 words a minute.