The Little Engine That Could

The Little Engine That Could is an American folktale (existing in the form of several illustrated children's books and films) that became widely known in the United States after publication in 1930 by Platt & Munk. The story is used to teach children the value of optimism and hard work. Based on a 2007 online poll, the National Education Association listed the book as one of its "Teachers' Top 100 Books for Children". Background The story's signature phrases such as "I think I can" first occurred in print in a 1902 article in a Swedish journal. An early published version of the story, "Story of the Engine That Thought It Could", appeared in the New-York Tribune on April 8, 1906, as part of a sermon by the Rev. Charles S. Wing. A brief version of the tale appeared under the title Thinking One Can in 1906, in Wellspring for Young People, a Sunday school publication. This version reappeared in a 1910 book, Foundation Stones of Success.