Race Against Time
‘Find it!’ Grandpa tells Joel. But what treasure did Grandpa hide in his house, and can Joel find it in a race against the excavator?
How Grandpa Discovered Central Asia
Grandpa comes to stay from Scotland and nobody is sure how he is going to handle it.
Catch a Thief!
Joel is in a quandary when he suspects his teacher of illegally buying national treasures for smuggling out of the country.
Two kids have to act quickly to save a child washed away in the floods.