Books like Carnatic Music
Suresh Narayanan
Carnatic Music is 128 pages, about 2 hours 21 minutes at 250 words a minute.
8 books to read next
How long each takes
Ganamrutha Varna Malika 2.2 h Sangeeta Sudha 3.3 h Music in Theory and Practice 6.6 h 
Ragas in Carnatic Music 7.0 h Karnataka Sangeeta Sastra 1.8 h 
A Creative Approach to Music Fundamentals 6.8 h 
Dance Music Manual 9.7 h 
On the Track 10.3 h Bar height shows length. Estimated at 250 words a minute.