Books like Pinky and Rex and the Bully
James Howe, Melissa Sweet
Pinky and Rex and the Bully is 40 pages, about 44 minutes at 250 words a minute.
12 books to read next
How long each takes
Born Confused 9.2 h 
Fairest 6.2 h 
(Airhead #1) 6.5 h 
Unsouled 7.8 h 
Bad Girls 3.2 h 
Crash 3.0 h 
How I Survived Bullies, Broccoli and Snake Hill 5.9 h 
Guts 4.1 h 
Dreamland 4.6 h 
Divergent 8.9 h 
Treasure at the Heart of the Tanglewood 4.4 h 
Restart 4.7 h Bar height shows length. Estimated at 250 words a minute.