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.

Siblings Evan and Jessie must solve the mystery of a missing cherished family treasure while coming to terms with their beloved grandmother's unsettling behavior.

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.

A girl tells her younger brother all of the rules he must follow in order to befriend a dragon.

Guardians of the 39 Clues, Dan Cahill and his sister Amy discover that the serum is missing and must race against time to get it back before catastrophe strikes.

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"--

When she and her brother uncover a magic rock that will grant them one wish, Pinkalicious and Peter must think long and hard about what they want most in the whole wide world.