Welcome to the universe of all the quirky little microorganisms we share this world with. Microbes are simply everywhere: they are found in water, soil, and air. Millions of these crazy tiny beings also inhabit the human body. But what do bacteria, viruses, and fungi look like? Where do they come from? And what effects do they have on us and our world? This entertaining non-fiction picture book is filled with fascinating information about these tiny life forms and explains in a fun and understandable way how these little buddies work in our bodies. It includes many practical tips for staying healthy, including a detailed guide on proper handwashing and simple hygiene rules. By the way, 99.999% of microbes are yet to be discovered – so, what are you waiting for?.