This book is really cool.  I would give it an R* if it didn’t have such a limited audience for the text.  The illustrations include a single black line that traces through the entire book, connecting words and pictures in one long continuous thread.  The rest of the artwork that surrounds this single black line is very bold and graphic, and invites the reader to study the pictures.  The text walks the readers through different parts of a school, developing school-readiness skills by asking them to count and look for clues and identify animals and colors, etc.  Many folks will be intrigued by the illustrations, but children over a certain age will find the text babyish.