All Aboard! The Sesame Street Subway (An Abrams Extend-a-book)All Aboard! The Sesame Street Subway (An Abrams Extend a book) invites young readers on an exciting journey through the subway. While following a simple story about riding the subway, readers can unfold the book to explore each car from the inside out. Along the way, meet your favourite Sesame Street residents such as Abby Cadabby, Elmo, The Count, Big Bird, and more! Each page includes a flap to lift, providing added seek and find fun. The back sides