In this graphic novel, monsters live among humans, but have to hide. There are the Knights of the Night that want to destroy all monsters. Poe, a pre-teen green monster, learned early from an adult monter, Stoker, how to hide, find food and items, and stay hidden. When he disappeared, Poe escapes the Knights and finds Rice, a blue skinned mosnter, and Shelly, with pink skin and fangs, and makes a home with them in an abandoned house. Then, they must flee to try to find Haven, a secret hiding place where monsters are safe, on Halloween because their home is going to be torn down. The differences in the characters are clear - Poe is scared and worried all the time, Rice wants to experience life, and Shelly, being 6, wants to eat everything, including stop signs. They make a human friend, Vaughn, who is detemined to help them find what they are looking for. All the characters - monsters and humans - are diverse, not only in their looks but their personalities and emotions which are seen clearly in the graphics. The monster metaphor is just about being other - marginalized people, being different and not accepted, and the Knights show what hate can do to people and how they can get drawn in to hate even more. A wonderful graphic novel I'll be using for a graphic novel book club for my tweens.