Award-winning author Sean McCollum has written more than 30 nonfiction books and hundreds of articles for children and teens. Currently living in the United States Virgin Islands in the Caribbean Sea, he has sailed on ships big and small, and always checks where the lifeboats are stowed.
Supercars, race cars, and sports cars all have blazing speed. How do they go so fast? Why do some cars have wings? Learn... MoreThe World's Fastest Cars
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