David Walliams books in order
26 books in the catalogue, about 196 hours of reading in all; the shortest takes 35 minutes and the longest 47 hours.
26 standalone books in the catalogue.
Standalone books
Bad Dad 8.2 h 
Demon Dentist 7.9 h 
The Ice Monster 9.1 h 
Awful Auntie 7.5 h 
First Hippo on the Moon 35 min 
Gangsta Granny 5.5 h 
Grandpa’s Great Escape 8.5 h 
Ratburger 5.9 h 
The Boy in the Dress 4.2 h 
Mr Stink 5.0 h 
Billionaire Boy 5.3 h 
The Slightly Annoying Elephant 35 min 
World of David Walliams 47.1 h 
The World's Worst Children 5.0 h 
The Midnight Gang 8.8 h 
World's Worst Children 2 5.3 h 
Blob 2.4 h 
Fing 5.0 h 
The Beast of Buckingham Palace 8.5 h 
The World’s Worst Teachers 5.7 h 
Code Name Bananas 8.8 h 
Slime 5.8 h 
World's Worst Parents 5.3 h 
Gangsta Granny Strikes Again! 7.0 h Spaceboy 6.8 h Robodog 5.9 h