The Unbreakable Code

The Unbreakable Code

By Jennifer Chambliss Bertman

Mr. Quisling is definitely up to something mysterious, and Emily and James are on high alert. First, there’s the coded note he drops at a book event. Then, they uncover a trail of encrypted messages in Mark Twain-penned books hidden through Book Scavenger. What’s most suspicious is that each hidden book triggers an arson fire. As the sleuthing friends dig deeper, they discover Mr. Quisling has been hunting a legendary historical puzzle: the Unbreakable Code. This new mystery is irresistible, but Emily and James can’t ignore the signs that Mr. Quisling might be the arsonist.

Nominated

2018-2019 Lamplighter Award

Reading Level: 5.8

Published by Henry Holt and Co.

ISBN# 978-1627791168 (HB)