
| Order | Book | Date | Rating | |
|---|---|---|---|---|
| 1 | The Lost Key: A Mystery with Whole Numbers | Aug-2010 | 0 | |
| 2 | The Hundred-Dollar Robber: A Mystery with Money | Aug-2010 | 0 | |
| 3 | The Secret Ghost: A Mystery with Distance and Measurement | Aug-2010 | 0 | |
| 4 | The Kung Fu Puzzle: A Mystery with Time and Temperature | Aug-2010 | 0 | |
| 5 | The Ancient Formula: A Mystery with Fractions | Sep-2011 | 0 | |
| 6 | The Fishy Fountain: A Mystery with Multiplication and Division | Sep-2011 | 0 | |
| 7 | The Book Bandit: A Mystery with Geometry | Sep-2011 | 0 |