May the Best Engine Win (Thomas & Friends)

Emily, The Newest Engine, Is Determined To Prove That She Is As Really Useful As Thomas, So She Challenges Thomas To A Race: Whoever Can Do The Job The Fastest Is The Winner. Soon They Are Off, Each On A Whirlwind Rush Around The Island Of Sodor. But They Both Realize That Speed Is Only Part Of Being Really Useful . . . The Work Must Be Done Right. From The Hardcover Edition.