Charlie and the Chocolate Factory, James and the Giant Peach, Fantastic Mr. Fox, and several other Roald Dahl classics will be published as e-books by Puffin for the first time in the U.S. on September 13, Roald Dahl’s birthday.

The full list below will be available wherever e-books are sold. All titles are $6.99 (except George's Marvelous Medicine, which is $7.99):

James and the Giant Peach
Charlie and the Chocolate Factory
Charlie and the Great Glass Elevator
Danny, Champion of the World
George's Marvelous Medicine
The Wonderful Story of Henry Sugar
Fantastic Mr. Fox
The Twits

More than 22 million books by Roald Dahl have been sold worldwide.