Mary Had a Little Lamb is the classic fairy tale that has been adapted so the learner is able to interact with the book. The learner places corresponding pieces to each page of the story. This set up is excellent for keeping a child's attention as they are interacting with the book. As an ECSE Birth-3 home visitor I have used this book with learners as young as 18 months of age and with special needs and developmental delays. It is portable and light weight.