Books like The Rule of Four
Ian Caldwell, Dustin Thomason, Eiko Kakinuma
The Rule of Four is 445 pages, about 8 hours 10 minutes at 250 words a minute.
12 books to read next
How long each takes
Norwegian Wood 7.1 h 
Something Wicked This Way Comes 5.1 h 
This Side of Paradise 5.0 h 
Brideshead Revisited 6.2 h 
Love Story 2.4 h 
The Last of the Wine 7.1 h 
Never Mind 2.8 h 
The History of the Adventures of Joseph Andrews 6.4 h 
Big Fish 3.5 h 
Mystic River 9.0 h 
Novels 4.7 h 
風の歌を聴け 4.3 h Bar height shows length. Estimated at 250 words a minute.