Gum has been around for centuries. The ancient Greeks chewed sap from mastic trees. The American Indians chewed spruce resin. Men in top hats and women in puffy dresses chewed gum to cure things like stomachaches. Gum wasn't that exciting. But what if gum chewers could blow bubbles while chewing it?
In the late 1920s a factory in Philadelphia was working on a top secret project. Month after month the workers experimented with different ingredients and formulas. And month after month all they had to show for their hard work was a big sticky mess. Would there be no bubble gum? Sometimes the best inventions come from the most unexpected places...
Full of fun historical facts, Pop! is the true story of how bubble gum was invented.
作者簡介
Meghan McCarthy
Meghan McCarthy is a graduate of the Rhode Island School of Design. She is the award-winning author and illustrator of many books for children, including Aliens Are Coming!: The True Account of the 1938 War of the Worlds Radio Broadcast, which was named a School Library Journal Best Book of the Year, a Kirkus Reviews Best Book of the Year, and an ALA Notable Book; Strong Man: The Story of Charles Atlas, a Booklist Best Book; and City Hawk: The Story of Pale Male. Ms. McCarthy lives in New York City, where she works as a bookseller.