Suitable for 9 - 11 years

This product is not currently available.

To help you find what you're looking for, see similar items below.

This product has not been rated yet.

0 reviews (Add a review)

Delivery information

  • FREE postage to schools*
  • Postage charges apply to home addresses
  • Delivery within 10 working days

Book Club orders

  • FREE postage to schools*
  • Books will be despatched after the school's order is confirmed

*We do not charge postage costs on your order, but border charges are payable and additional customs charges may be levied.

Product description

Mystery. Intrigue. Clues. Detention. Maps, crime and trouble at middle school. What’s the next best thing to being a spy? Being a mapping genius. Alton Barnes loves maps, and not just for the geography. Because maps can show you more than just places. You get regular location maps, sure. But Alton likes to draw maps that explain a whole lot more. Like what he really thinks of his friends. And teachers. Even the principal. So when Alton’s maps are stolen from his locker, there’s serious trouble on the horizon. He’ll need some mad cartographic skills to find the culprit and get his maps back… Thrilling stuff with amazing illustrations all the way through.

Product Details





Lexile measure

900L Lexiles are the global standard in reading assessment. They are unique as they are able to measure a child and a book on the same scale – ensuring the right book gets to the right child at the right time.

For more details see What is a lexile?.



US edition


This product has not been reviewed yet.

Add a review