Dan Santat, winner of the Caldecott Award, has reillustrated this timeless classic in honour of The Little Engine That Could's 90th birthday. Since the 1930 publication of the tale, millions of kids all around the world have been motivated by the generosity and tenacity of the Little Blue Engine. The Little Engine That Could is a timeless story about a little engine that, despite her little size, triumphantly pushes a train full of beautiful goods to the children waiting on the other side of a mountain. It has been beloved by readers for ninety years. The Caldecott Medal-winning artist Dan Santat provides an introduction to this anniversary edition, which also includes brand-new, reinvented artwork. A special letter from Dolly Parton, a Grammy Award-winning musician and the creator of Dolly Parton's Imagination Library, is also included.