Books like Fall of Hades
Richard Paul Evans
Fall of Hades is 340 pages, about 6 hours 14 minutes at 250 words a minute.
12 books to read next
How long each takes
The Sword of Summer 9.4 h 
The Little Prince 1.8 h 
Crystal Keepers 8.9 h 
Sky Raiders 7.9 h 
Seeds of Rebellion 9.7 h 
A World Without Heroes 10.0 h 
The Rogue Knight 8.8 h 
The Master Key 1.9 h 
Chasing the Prophecy 10.4 h 
Time Jumpers 8.2 h 
Winter Turning 6.2 h 
Circle of Heroes 6.2 h Bar height shows length. Estimated at 250 words a minute.