
It's popular to talk about how important a person's gut biome is. But to young readers, the millions of bacteria that live in the gut and help us digest and move our food along might be big news! Full of colorful, clear diagrams and simple explanations, this book takes readers...

It's popular to talk about how important a person's gut biome is. But to young readers, the millions of bacteria that live in the gut and help us digest and move our food along might be big news! Full of colorful, clear diagrams and simple explanations, this book takes readers...