Even though Rocket is the fastest kid in third grade, his dyslexia makes him a slow reader. When he finds coded notes, Rocket knows he needs the help of his friends, the Gumshoe Gang. Together they try crack the secret messages but kind they are stuck. Can the Gumshoe gang crack this case? Is Mrs. Flores in danger? And is the new computer teacher really an alien? These mysteries are perfect for your early fluent reader. With longer sentences and fewer illustrations, these are suited to keep readers guessing as they solve for clues. * Extensive back matter * Underlying issues related to friends, family, and growing up * Keeps kids guessing with false clues