When children attend church services with their parents, it can be quite challenging for the youngest ones to follow along, and they often have many questions: What is happening up at the altar? What are the people doing during the holy mass? What is the order of the service? Children in kindergarten and preschool age can take this handy picture book made of cardboard with them to church. With the vivid, colorful images full of details, they are able to understand the service and its key events and engage meaningfully.