According to the characteristics of picture storybooks, this is a high quality book. The text and illustrations equally convey with the storyline. The shape and size of the book is rectangular and does not have page numbers. It includes all of the literary elements. The book's strength is its illustrations. The book received a Caldecott Medal for its illustrations. The author does a nice job of telling the story through the illustrations. The illustrations get larger as Max's imagination grows and start to decrease in size as he returns home. The colors in the beginning of the book are duller than the end of the book. As Max's feelings and mood change, the pictures get brighter. The book's reading level is 3.4 and geared toward a lower grade interest level, however, can be enjoyed by older ages. One concern is that there are monsters in the story even though it is a children's book. Introducing this book to primary students may lead to questions and misconceptions. One instructional activity to handle this situation would be to talk about the monsters. Ask Were they scary? Did they change? Show the pictures of Max being carried by the monsters and the way they dance and play. Talk about feelings and emotions (the monsters and Max were not sure about each other at first, but then they grew to like each other and play together). The students can then draw monster faces depicting an emotion.