A cautious mouse named Tiny gives advice to his best friend, an exuberant hippopotamus named Penelope, on such things as what to wear and what to take for show-and-tell on the first day of school.
"Introduce the concept of justice to young people with this picture book by former U.S. Attorney for the Southern District of New York and New York Times bestselling author of Doing Justice, Preet Bharara"--