Gertrude Warner: 149 books

The Boxcar Children have been chosen to play in an exciting new game show! A camera crew is following the Aldens around the city of Philadelphia as they compete with another brother-and-sister team in a search for clues. The search isn't easy, though, especially when someone has tampered with the Aldens' map and stolen one of Benny's treasures! Why is their team being sabotaged?

Grandfather's friend, Mr. Yee, has broken his arm and can't tend to his beloved vegetable plot in the community garden. The Alden children gladly offer their services to help him with his prize-winning veggies. But they soon learn something mysterious is afoot at the community garden. Vegetables go...

Benny finds a bottle at the beach with a scrap of a pirate map inside! The Aldens are excited to search for buried gold, but they aren’t the only ones on the treasure hunt.

The Boxcar Children are thrilled when they discover that hockey star Kevin Reynolds will be coaching a girls' hockey team right in Greenfield. As soon as practice begins, however, strange things start to occur.

The Aldens find themselves right in the middle of an Iowa cornfield. The farm where the children are visiting is famous for its wonderful corn maze. But the maze is being vandalized at night, and the festival is in danger of being shut down.

The children help Mr. Brown with his ice cream shop.

The town council wants to tear down Greenfield's historic firehouse, but the Boxcar Children work to save it.

The Boxcar Children stumble across a 100-year-old time capsule with a mysterious journal inside. It contains clues that lead the children around Greenfield and through the history books in search of a lost treasure. But questions remain. Who wrote the journal? And after 100 years, will there be enough evidence to find the hidden treasure?

The Aldens head up north for the Calgary Stampede—a cowboy celebration of Canada's frontier spirit! But when a valuable piece of jewelry from the festival's history vanishes, the children are on the case. Can the Boxcar Children find the thief before the big show?