The subtitle of this blithe, informative offering is not “How Chester Greenwood Invented Earmuffs” but rather “How Chester Greenwood Became Known as the Inventor of Earmuffs.” It is an important distinction, as McCarthy’s lively narrative makes clear, not only to the history of earmuffs but also to understanding history in general: A lot of truth gets simplified or blurred as it falls through the funnel of time. McCarthy details the history of earmuffs, and it turns out Chester didn’t invent them; he dramatically improved them. He was also the one who got a patent for “ear-mufflers.” (What is a patent? McCarthy explains.) It’s for these reasons that he became known as their inventor. Well, that and the annual Chester Greenwood Day in Maine, created in the 1970s by a man who made up stories about Chester to bolster the cause. In the end, McCarthy notes that improving an invention can sometimes make all the difference. (Just ask Thomas Edison.) Humorous illustrations accompany the text, and a terrific author’s note details more about Greenwood, patents, and McCarthy’s research. (Ages 6–9)

As a young boy, Chester Greenwood went from having cold ears to becoming a great inventor in this nonfiction picture book from the acclaimed author-illustrator of Pop! and Daredevil.

When your ears are cold, you can wear earmuffs, but that wasn’t true for Chester Greenwood back in 1873. Earmuffs didn’t exist yet! But during yet another long and cold Maine winter, Chester decided to do something about his freezing ears, and he designed the first pair of ear protectors (a.k.a. earmuffs) out of wire, beaver fur, and cloth. He received a patent for his design by the time he was nineteen, and within a decade the Chester Greenwood & Company factory was producing and shipping “Champion Ear Protectors” worldwide!

But that was just the beginning of Chester’s career as a successful businessman and prolific inventor. In this fun and fact-filled picture book you can find out all about his other clever creations. The Smithsonian has declared Chester Greenwood one of America’s most outstanding inventors. And if you’re ever in Maine on December 21, be sure to don a pair of earmuffs and celebrate Chester Greenwood day!