Books like Legion
William Peter Blatty
Legion is 269 pages, about 4 hours 56 minutes at 250 words a minute.
12 books to read next
How long each takes
Roses Are Red 7.5 h 
Murder Is Easy 4.1 h 
Pop Goes the Weasel 7.7 h 
The Concrete Blonde (Harry Bosch) 8.4 h 
The Nursing Home Murder 3.6 h 
The Surgeon 6.8 h 
Of Love and Other Demons 3.4 h 
Cross the Line 7.3 h 
Laura 4.4 h 
Black and Blue 9.4 h 
Sacred Sins 7.3 h 
Sleepyhead 7.6 h Bar height shows length. Estimated at 250 words a minute.