Question: Which Mary Mapes Dodge novel was adapted in 1910 for the film The Little Hero of Holland? 
Sentence (from "Kim Sung-hoon (director)"): A box office hit with more than 7.8 million admissions and grossing over USD56.4 million, the film was sold to 42 territories, including the U.S., the Middle East, India, the Philippines and Mongolia.
Relevant evidence: No