The Code Busters Club

Meet super sleuths Cody, Quinn, Luke and M.E., members of The Code Busters Club. Together they decipher mind-boggling problems and crack the toughest of codes! These fast-paced stories are perfect for young detectives eager to solve fascinating mysteries.

Every title contains 15 extra riddles for readers to solve, with a handy Key Code index to help those who get stuck!

This four-book Agatha Award-winning series is perfect for middle-grade readers looking for an adventure!

Cover: The Secret of the Puzzle Box
Cover: The Hunt for the Missing Spy
Cover: The Mummy's Curse
Title   Lexile GRL ATOS Format Qty
The Code Busters Club Audisee® eBooks with Audio Bundle (Multi-User) — Audisee® eBook with Audio Set
The Code Busters Club — eBook Set
The Code Busters Club — Paperback Set
The Code Busters Club — Trade Hardcover Set
  • Available in limited formats
  • Soon! Spring 2020
  • New! Fall 2019
  • New! Spring 2019
Title   Lexile GRL ATOS Format Qty
The Haunted Lighthouse 750 U 4.8
The Hunt for the Missing Spy 740 U 4.9
The Mummy's Curse 690 U 4.9
The Mystery of the Pirate's Treasure 760 U 5.1
The Secret of the Puzzle Box 730 U 4.9
The Secret of the Skeleton Key 710 U 4.7
  • Available in limited formats
  • Soon! Spring 2020
  • New! Fall 2019
  • New! Spring 2019