Walls of all sorts: social walls, border walls, political walls, emotional walls, big walls, old walls, and small walls. Speaking to today's critical political issues, this playful and encouraging story about breaking down barriers helps children learn about inclusivity, equality, openness, and kindness while also reminding grown-ups of the same values. Walls is a timely and timeless story, told with bold and colorful illustrations. Brad Holdgrafer is a Los Angeles–based designer. He was co-owner of the store Formerly Yes and a designer for Apple at Media Arts Lab. This is his first book. Jay Cover is an illustrator and artist. He is a member of the Nous Vous artist collective and teaches illustration at Camberwell College of Arts in London, England.