Do not lick this book*

Idan Ben-Barak and I made a children's picture book about looking closely at the world around you. It features a microbe who lives in the book itself, and needs your help to go on an adventure to strange and wonderful places like the icy crags of your teeth, the jungle of your shirt, and the sweaty skin of your belly button.

The wonderful scanning electron micrography was done by Linnea Rundgren.