Books like Dear Olly
Michael Morpurgo, Paul McGann
Dear Olly is 120 pages, about 2 hours 12 minutes at 250 words a minute.
12 books to read next
How long each takes
Rilla of Ingleside 5.2 h 
The Bad Beginning 3.2 h 
The Boxcar Children 2.8 h 
The Reptile Room 3.5 h 
The Wide Window 3.9 h 
The Miserable Mill 3.7 h 
The End 6.8 h 
The Ersatz Elevator 4.8 h 
The Slippery Slope 6.2 h 
The Hostile Hospital 4.8 h 
The Vile Village 4.7 h 
The Grim Grotto 5.9 h Bar height shows length. Estimated at 250 words a minute.