Books like Genuine Origami
Robert J. Lang, Jun Maekawa
Genuine Origami is 158 pages, about 2 hours 54 minutes at 250 words a minute.
11 books to read next
How long each takes
Trash Origami 1.8 h 
Origami Omnibus 7.0 h 
Advanced Origami 2.5 h 
World's Best Origami 5.7 h 
Creative Origami 3.3 h 
Origami Ikebana 2.4 h 
Origami and Papercraft 2.3 h 
The Encyclopedia of Origami & Papercraft Techniques 3.5 h 
Origami Made Easy 2.4 h 
Origami Card Craft 2.4 h 
Extreme Origami 1.3 h Bar height shows length. Estimated at 250 words a minute.