Books like Princess of Glass
Jessica Day George
Princess of Glass is 272 pages, about 4 hours 59 minutes at 250 words a minute.
12 books to read next
How long each takes
Dragon's Breath 5.4 h 
The Frog Princess 4.0 h 
Twice Magic 7.1 h 
The Wizards of Once: Book 1 7.0 h 
The Little Prince 1.8 h 
No Place for Magic 4.6 h 
The Iron King 2.3 h 
The 13 Clocks 2.3 h 
Ever After 3.5 h 
Poor Unfortunate Soul 3.8 h 
The Princess Bride 7.3 h 
The Secret of Platform 13 4.2 h Bar height shows length. Estimated at 250 words a minute.