Books like Basic Colored Pencil Techniques
Bet Borgeson
Basic Colored Pencil Techniques is 128 pages, about 2 hours 21 minutes at 250 words a minute.
6 books to read next
How long each takes
Watercolor Pencil Magic 2.4 h 
Colored Pencil Solution Book 2.4 h 
Exploring Colored Pencil 2.6 h 
Colored Pencil Explorations 2.6 h 
Colored Pencil 1.2 h 
Drawing Stepbystep 2.6 h Bar height shows length. Estimated at 250 words a minute.