Books like The Fire Eternal
Chris D'Lacey
The Fire Eternal is 512 pages, about 9 hours 23 minutes at 250 words a minute.
6 books to read next
How long each takes
The Neptune Project 6.3 h 
An Inconvenient Truth 4.8 h 
Raising Dragons 7.3 h 
Rogue 7.9 h 
Buried Fire 5.7 h 
Slayers 7.0 h Bar height shows length. Estimated at 250 words a minute.