With her home under threat from a warming ocean, Zobi, a brave rhizobia bacterium, teams up with a family of slow but steady Zoox (zooxanthellae). The coral becomes gravely ill and bacteria around them begin to starve. Can Zobi and the Zoox work together to save the day?
This book is about a symbiotic relationship. It tells the story of the microscopic friends living in a tiny coral polyp. (Source: Back cover)