With his new spy kit and his faithful sidekick Mudge, Henry is ready to look for clues, steal secrets, and flirt with danger. One of the first things Henry and Mudge find is a coded message -- could there be another spy in the neighborhood?
Cynthia Rylant is the author of more than 100 books for young people, including the beloved Henry and Mudge, Annie and Snowball, Brownie & Pearl, and Mr. Putter & Tabby series. Her novel Missing May received the Newbery Medal. She lives in Lake Oswego, Oregon. Visit her at CynthiaRylant.com.
Suçie Stevenson is the acclaimed author and illustrator of more than fifty books for children and is best known as the illustrator of the popular Henry and Mudge books by Cynthia Rylant. She lives on Cape Cod, Massachusetts, with her little cocker spaniel, Gracie.
