Books like The Amber Spyglass
Philip Pullman
The Amber Spyglass is 544 pages, about 9 hours 58 minutes at 250 words a minute.
12 books to read next
How long each takes
Stardust 4.4 h 
The Well of Ascension 14.4 h 
Fire & Blood 16.1 h 
A Song of Ice and Fire 26 min 
The World of Ice & Fire 6.1 h 
Winter's Heart 12.3 h 
Magician's Gambit 5.6 h 
City of Dragons 6.9 h 
Blood of Dragons 8.8 h 
Brisingr 14.4 h 
The Way of Kings 18.5 h 
Horizon 8.1 h Bar height shows length. Estimated at 250 words a minute.