Judy's big plans for the summer seem ruined when two of her best friends go away, and then her parents leave her and Stink with Aunt Opal, but a new "thrill-a-delic" plan has her racing toward fun.

A sister and brother, along with thousands of young people, have been kidnapped and either thrown in prison or turned up missing after accusations of witchcraft were made against them, and the ruling regime will do anything in order to suppress life and liberty, music and books.

"A magic show, card tricks, and a disappearing rabbit named Professor Hoffman--the Treski kids are at it again as they try to put on a show in the face of an approaching hurricane. But nothing prepares them for what blows into town next: their long-lost dad"--

With Amy and Dan still in pursuit of Pierce, Amy does something unthinkable that sends shockwaves through her family.

The Alden children help out at the Greenfield Ice Cream Barn and while learning to make ice cream and create new flavors, they help solve a mystery before the Barn gets shut down.

As the race to find the 39 Clues builds to its explosive finish, Amy and Dan must explore an ancient culture and steal a Clue guarded by thousands of the world's best-trained soldiers. It's the most dangerous Clue search yet ... and it may mean the end for Amy and Dan.

"After foiling a gang of kidnappers and fending off an army of robots, 11-year-old siblings Nick and Tesla Holt could use a little rest! But as their third mystery opens, they discover there's a spy in their midst, searching for secrets in the home of their beloved (and slightly crazy) Uncle Newt. Is it the new laboratory assistant? The exterminator? The housekeepers? Or someone completely unexpected? To expose the mystery agent, Nick and Tesla must...

When Mr. Green, a stingy widower with three children he cannot be bothered with, decides to find a nanny for his children, he winds up hiring a glamorous ex-circus pig who knows nothing about children but a lot about chocolate.

Someone or something is making a mysterious tapping sound at midnight in the home of a famous inventor known for her one-of-a-kind clocks. There is an invention convention taking place in the home and the Alden children are competitors at the convention. Does the mysterious tapping mean trouble for the convention? The children are determined to find out.

Four children learn the joys of independence when they are allowed to spend their summer vacation on a small island.