When Merlin is weighed down by sorrows, Jack and Annie travel back to feudal Japan to learn one of the four secrets of happiness.

Dragon of the Red Dawn (Magic Tree House, #37)
Available
| Author | Mary Pope Osborne |
|---|---|
| Format | |
| ISBN | 9780375837289 |

Available
When Merlin is weighed down by sorrows, Jack and Annie travel back to feudal Japan to learn one of the four secrets of happiness.
| Author | Mary Pope Osborne |
|---|---|
| Format | |
| ISBN | 9780375837289 |