Louis Sachar books in order
21 books in the catalogue, about 65 hours of reading in all; the shortest takes 1 hour and the longest 6 hours.
1 series and 15 standalone books in the catalogue.
Wayside School
6 books
Standalone books
Someday Angeline 2.8 h 
Sixth Grade Secrets 3.7 h 
There's a Boy in the Girl's Bathroom 3.8 h 
Holes 4.4 h 
The Boy Who Lost His Face 3.6 h 
Dogs Don't Tell Jokes 3.8 h 
Kidnapped at Birth? 1.4 h 
Why Pick on Me? 1.3 h 
Class President 1.5 h 
A Magic Crystal? 1.6 h 
Stanley Yelnats' Survival Guide to Camp Green Lake 1.8 h 
Small Steps 5.0 h 
The Cardturner 6.2 h 
The Chronicles of Harris Burdick 4.3 h 
Fuzzy Mud 3.5 h