Books like Glazes Cone 6
Michael Bailey
Glazes Cone 6 is 128 pages, about 2 hours 21 minutes at 250 words a minute.
6 books to read next
How long each takes
Clay and Glazes for the Potter 4.0 h 
The Potter's Complete Book of Clay and Glazes 7.9 h 
Crystalline Glazes 2.4 h 
The Ceramic Spectrum 4.4 h 
The Complete Guide to High-Fire Glazes 3.4 h 
Cooper's Book of Glaze Recipes 3.9 h Bar height shows length. Estimated at 250 words a minute.