Books like How to Identify Prints
Bamber Gascoigne
How to Identify Prints is 208 pages, about 3 hours 49 minutes at 250 words a minute.
6 books to read next
How long each takes
Prints and Printmaking 2.8 h 
Printmaking 8.0 h 
The Printmaking Bible 7.6 h 
A History of the Warfare of Science with Theology in Christendom 8.7 h 
Production for Graphic Designers 4.4 h 
Biochemical Tests for Identification of Medical Bacteria 13.2 h Bar height shows length. Estimated at 250 words a minute.