Beatrix Potter books in order
25 books in the catalogue, about 41 hours of reading in all; the shortest takes 26 minutes and the longest 7 hours.
25 standalone books in the catalogue.
Standalone books
Appley Dapply's Nursery Rhymes 41 min 
The Pie and the Patty-pan 1.1 h 
The Story of Miss Moppet 41 min 
The Tale of Johnny Town-Mouse 1.1 h 
The Tale of Peter Rabbit (2 editions) 1.0 h 
The Tale of Samuel Whiskers, or, The Roly-poly Pudding 1.3 h 
The Tailor of Gloucester 1.1 h 
The Tale of Squirrel Nutkin 57 min 
The Tale of Benjamin Bunny 1.1 h 
The Tale of Two Bad Mice 1.1 h 
The Tale of Mrs. Tiggy-Winkle 1.1 h 
Tale of Mr. Jeremy Fisher 1.1 h 
The Tale of Tom Kitten 1.1 h 
The Tale of Jemima Puddle-Duck 35 min 
The Tale of Ginger & Pickles 1.1 h 
The Tale of the Flopsy Bunnies 1.1 h 
The Tale of Mrs. Tittlemouse 1.1 h 
The Tale of Mr. Tod 1.6 h 
The Tale of Timmy Tiptoes 1.1 h 
The Tale of Pigling Bland 1.7 h 
Cecily Parsley's Nursery Rhymes 44 min 
Folk and Fairy Tales 4.4 h 
The Complete Tales of Beatrix Potter 7.3 h 
The Adventures of Peter Rabbit 26 min 
The Book of Children's Classics 6.9 h