Chris Colfer books in order
12 books in the catalogue, about 86 hours of reading in all; the shortest takes 2 hours and the longest 10 hours.
1 series and 11 standalone books in the catalogue.
The Land of Stories
3 books The Land of Stories: The Wishing Spell length not known
The Land of Stories: The Enchantress Returns length not known
The Land of Stories: A Grimm Warning 8.8 h Standalone books
The Land of Stories (2 editions) 2.4 h 
The Wishing Spell 8.2 h 
Struck by Lightning 4.7 h 
The Enchantress Returns 9.7 h 
An Author's Odyssey 8.5 h 
Beyond the Kindgoms 7.7 h 
The Mother Goose Diaries 2.4 h 
Worlds Collide 8.4 h 
A Tale of Magic... 8.2 h 
Tale of Witchcraft... 8.2 h 
A Tale of Sorcery... 9.0 h