Two young boys journey across the world, the galaxy, and multiple dimensions to track down and stop their imaginary friend from causing havoc. A number of scientific concepts and vocabulary words are introduced as the main characters use them to solve the problems put before them. The boys have to learn to rely on and look out for each other in order to succeed. Vocabulary words are underlined so parents and children can go through the story together to discuss the words and concepts. The book is rated a 6.0 ATOS reading level. Glossary and discussion questions have been added due to reader requests and feedback.