Books like The Trouble with Testosterone
Robert M. Sapolsky
The Trouble with Testosterone is 288 pages, about 5 hours 17 minutes at 250 words a minute.
8 books to read next
How long each takes
Biopsychology 11.0 h 
Affective Neuroscience 8.7 h 
Behavioral Neuroscience 15.0 h 
Biological Psychology 11.4 h 
Physiology of Behavior 13.0 h 
The Mind's Machine 11.4 h 
Discovering Behavioral Neuroscience 12.3 h 
The Tangled Wing 10.0 h Bar height shows length. Estimated at 250 words a minute.