Hey Diddle, Diddle is the classic fairy tale that is set up to allow the learner to interact with the story. The learner chooses the corresponding piece that matches each page of the story. This is an excellent way for young learners to attend to the story process as they are interacting with each page of the story. As an ECSE birth-3 home visitor I have used this for learners as young as 18 months. The book is designed to be light weight and portable.