Why do armpits get smelly? What's really in a fart? And why does poop never smell like cookies? This hilarious and surprisingly informative picture book takes kids on a journey through the science of stink. From the bacteria partying in sweaty socks to the gases bubbling through your digestive system, every page uncovers the surprising reasons behind the smells our bodies make-and the role those smells play in staying healthy.

With kid-friendly explanations and colorful illustrations, this book tackles the topics most grown-ups are too embarrassed to explain, but every kid is dying to know. Along the way, readers will discover what makes feet stink, why some animals spray smelly stuff on purpose, and how brushing your teeth keeps bacteria from throwing a "bad breath" party.

Whether it's a giggle-inducing exploration of the loudest farts or a surprisingly cool look at how your nose works, this book combines humor with real science to keep young readers engaged, entertained, and maybe just a little more hygienic. It's not just about being gross-it's about understanding the weird and wonderful ways our bodies work. A must-have picture book for curious kids who aren't afraid to wrinkle their noses in the name of knowledge.