While visiting the Diamond Drive-In with their grandfather, the Boxcar Children investigate a series of pranks and ghost sightings at the outdoor theater.

The six horrible Herdman children create mayhem during Halloween.

When the Aldens visit Peggy and Doc Firmin's farm, they're in for a treat: a behind-the-scenes look at a real teddy bear workshop! But a very rare and valuable bear has disappeared from the toy hospital. Now it's up to the children to track down the teddy thief!

Feeling neglected, Nora makes more and more noise to attract her parents' attention.

The Alden's neighbor, Lina, thinks there's treasure hidden in her attic and she wants the Boxcar Children to help her find it. Of course, the children are eager to help search—but it appears they aren't the only ones looking for the treasure.

The Aldens are spending a week at Camp Seagull on beautiful Claw Island. But as soon as camp begins, they realize that someone is not playing fair. Everything begins to go wrong for the Aldens they lose their luggage, Henry misplaces the camp flag, and the campers on the other team use one of Jessies ideas to score points for themselves. Are some campers so desperate to win the Olympics that they are willing to cheat? The Boxcar Children are...

"Maximillian Fly, a roach-human hybrid, helps two young humans escape from the Bartizan's eye, only to find himself a key player in a deadly war between roaches and humans"--

"Explores the distinctive power of poetry and love--fourth grade style"--

The Aldens visit an old Kansas inn that's full of secrets! Nobody knows why a famous photographer visited the inn just to take a single picture. And what about the other legendary guest--a heroic young stranger who'd come west on an "orphan train?"

When money disappears from fourth-grader Evan's pocket and everyone thinks that his annoying classmate Scott stole it, Evan's younger sister stages a trial involving the entire class, trying to prove what happened.