Steven Kellogg books in order
11 books in the catalogue, about 8 hours of reading in all; the shortest takes 35 minutes and the longest 53 minutes.
11 standalone books in the catalogue.
Standalone books
Granny and the Desperadoes 44 min 
Pinkerton, Behave! 35 min 
Day Jimmy's Boa Ate the Wash 35 min 
Paul Bunyan, a Tall Tale 44 min 
Chicken Little 35 min 
How Much Is a Million? 42 min 
Pecos Bill 44 min 
Johnny Appleseed Big Book 45 min 
If You Made a Million 44 min 
Sally Ann Thunder Ann Whirlwind Crockett 53 min 
Three Little Pigs 35 min