The Math Kids: An Encrypted Clue

  • Publisher : Common Deer Press
Common Deer Press
  • Tags

    #Treasure #Detectives #Ciphers

  • Age group


  • Category

    Mystery , Adventure , Family & Friends , School , Science

When Stephanie Lewis finds secret writing in the margin of an old book in the library, The Math Kids have a new puzzle to solve. But first, they'll have to learn about codes and ciphers and how they can use their math skills to solve them in this exciting Book 4 of The Math Kids book series!