Ka-Boom! The newest addition to the nonfiction Eureka series is a "biography" of fireworks, an invention that marks worldwide celebrations! From the first gunpowder-filled bamboo stalk thrown on a bonfire to dazzling overhead multicolor displays of today, Fireworks is a fun and informative look at the development of an invention that sparks joy. This STEAM nonfiction title is part of the Eureka! series, each book focusing on one groundbreaking, world-changing discovery that millions of people use every single day.