Meet super sleuths Cody, Quinn, Luke, Mika, and M.E., members of The Code Busters Club. Together they decipher mind-boggling problems and crack the toughest of codes! Each book complements STEM instruction as readers use mathematical and critical-thinking skills to help solve mysteries.
| Title | Season | Lexile | GRL | ATOS | © | Add to Cart |
|---|---|---|---|---|---|---|
| The Secret of the Skeleton Key | 710 | U | 4.7 | 2011 | ||
| The Haunted Lighthouse | 750 | U | 4.8 | 2012 | ||
| The Mystery of the Pirate's Treasure | 760 | U | 5.1 | 2013 | ||
| The Mummy's Curse | 690 | U | 4.9 | 2014 | ||
| The Hunt for the Missing Spy | 740 | U | 4.9 | 2016 | ||
| The Secret of the Puzzle Box | 730 | U | 4.9 | 2016 | ||
| A Disappearance in Magicland | U | 2024 | ||||
| The Science Fair Scheme | U | 2024 | ||||
| The Haunting of Mystery Mansion | U | 2024 | ||||
| Clash of the Secret Code Clubs | U | 2024 |
| Title | Season | Lexile | GRL | ATOS | © | Add to Cart |
|---|---|---|---|---|---|---|
| The Code Busters Club — Audisee®—Fluent Set | 2016 | |||||
| The Code Busters Club — Hardcover Set | 2024 | |||||
| The Code Busters Club — Paperback Set | 2016 |
