Where in the World is the Moon?, a children's picture book, invites children and adults alike to notice Earth's moon and its phases. The book can be read at home, a library story time, or in a classroom for the joy of it. The book can also supplement children's learning for teachers, librarians, homeschoolers, and parents for lessons in science, English language arts (ELA), and related arts curricula. The book focuses on children pre-kindergarten through second grade and beyond.