Books like The Boy Who Couldn't Die
William Sleator
The Boy Who Couldn't Die is 173 pages, about 3 hours 10 minutes at 250 words a minute.
12 books to read next
How long each takes
The Boyfriend 3.1 h 
The Screaming Staircase 7.7 h 
The Graveyard Book 5.6 h 
Blue Moon 5.6 h 
The Immortal Rules 8.9 h 
Scary Stories 3 2.1 h 
The Midnight Club 3.9 h 
Haunted 4.7 h 
The Creeping Shadow 9.4 h 
The Mediator 5.3 h 
The Summoning 7.3 h 
The Empty Grave 8.8 h Bar height shows length. Estimated at 250 words a minute.