Books like Mayor Hubble Is in Trouble!
Dan Gutman
Mayor Hubble Is in Trouble! is 112 pages, about 2 hours 3 minutes at 250 words a minute.
12 books to read next
How long each takes
The Princess Diaries, Volume VII 5.6 h 
Party Princess 5.9 h 
Matilda 4.4 h 
Kristy for President 2.8 h 
Class President 1.6 h 
The Misfits 5.0 h 
Hard Luck 4.0 h 
Grace for President 44 min 
Changes for Julie 1.7 h 
The Third Wheel 4.1 h 
The Last Straw 4.0 h 
The Adventures of Captain Underpants 2.4 h Bar height shows length. Estimated at 250 words a minute.