Books like 100 Lessons in Classical Ballet
V. S. Kostrovit͡skai͡a
100 Lessons in Classical Ballet is 400 pages, about 7 hours 20 minutes at 250 words a minute.
6 books to read next
How long each takes
Basic Principles of Classical Ballet 3.1 h 
Apollo's Angels 12.3 h 
Classical Ballet Technique 7.3 h 
Ballet Basics 3.3 h 
Inside Ballet Technique 2.3 h 
Macroeconomics 11.4 h Bar height shows length. Estimated at 250 words a minute.