Books like The Better Angels of Our Nature
Steven Pinker
The Better Angels of Our Nature is 802 pages, about 14 hours 42 minutes at 250 words a minute.
12 books to read next
How long each takes
On Killing 6.9 h 
The Anatomy of Violence 8.8 h 
Frames of War 3.8 h 
Prisoners of Hate 6.6 h 
Becoming Evil 5.8 h 
Men Explain Things To Me 3.2 h 
Violence 5.6 h 
Nonviolent Communication 4.2 h 
Social Psychology 9.1 h 
The Gift of Fear 6.8 h 
Gandhi's Truth 8.7 h 
Political Man 7.9 h Bar height shows length. Estimated at 250 words a minute.