Books like The Janitor's Boy
Andrew Clements
The Janitor's Boy is 146 pages, about 2 hours 41 minutes at 250 words a minute.
12 books to read next
How long each takes
Travel Team 6.2 h 
Danny, The Champion of the World 3.9 h 
New Kid 4.7 h 
Pastel Para Enemigos/enemy Pie 36 min 
Dear Mr. Henshaw 2.5 h 
Mississippi Trial, 1955 4.2 h 
Ghost 3.4 h 
Breathing Underwater 4.8 h 
Hanging on to Max 3.7 h 
A Solitary Blue 4.5 h 
Into the Forest 35 min 
Jason & Kyra 6.1 h Bar height shows length. Estimated at 250 words a minute.