No one will ever forget when COVID-19 changed the world. And everyone should always remember the important role they played in keeping people safe.For BB and the Undercover Microscopic Agency (UMA), the most important role is learning about the coronavirus army to discover their weaknesses. As BB gathers intelligence, he shares it with you and me so we can work together to defeat the army! This interactive read-aloud book includes the lesson-ready Cartoonversation Card as well as free cartoons available at cartoonversation.com.