Books like The Hammer of Thor
Rick Riordan
The Hammer of Thor is 480 pages, about 8 hours 48 minutes at 250 words a minute.
12 books to read next
How long each takes
Loki's Wolves 6.4 h 
Odin's Ravens 6.5 h 
Thor's Serpents 6.8 h 
Alice's Adventures in Wonderland 2.5 h 
The 57 Bus 5.7 h 
Watership Down 8.8 h 
Felix Ever After 6.8 h 
Pet 3.8 h 
You Should See Me in a Crown 6.2 h 
The Sight 6.7 h 
Like a Love Story 7.9 h 
Fat Angie 5.0 h Bar height shows length. Estimated at 250 words a minute.