Jessica Ortiz, the shy thirteen-year-old sister of a television sitcom star, has a chance to redefine herself when she starts attending a new school, but instead she must spend her time trying to prove that she is not the person who has been stealing from the other girls.

"Twelve-year-old Spade is a grave thief...He's headed for a lifetime of theft when his father comes up with the audacious plan to rob a grave in the Wyndhail castle cemetery. Spade and his brother get caught in a royal trap, and Spade must find the master of the Woegon: a deadly creature that is stalking the castle by night. Along the way, he meets Ember, the queen's niece, and together they race to solve the mystery of the legendary Deepstones and...

When peanut butter and jelly sandwiches start disappearing from the Ella Mentry School cafeteria, the security guard, Officer Spence, goes too far when he starts arresting people and applying lie-detector tests to find the thief.

During a school field trip to Sunnyview Playhouse, Captain Awesome and his friends spring into action after seeing a mysterious Man in Black who seems to be stealing jewels.

"Dinotown is frozen. How will the Dinomighties fight Bully Mammoth and save the most precious painting in the world?"--

While spending two days touring a zoo to see the baby animals, the four Alden children, aged six to fourteen, help catch an escaped monkey, participate in a photography contest, and investigate a missing camera.

Martha uses her canine detective skills to discover who is trying to steal Granny Flo's top secret soup recipe.

A pair of book collectors infiltrate the mind of ten-year-old Oliver Nelson, the last person to read a rare recently destroyed book, which thrusts Oliver into the story where he helps the characters reach the ending before the collectors steal it.

Ralfy the rabbit wants to read books all the time even if it means he has to steal them, and soon his obsession sends him spiraling into a life of crime.

Irving and Muktuk, polar bears at the zoo in Bayone, New Jersey, are the natural suspects when someone steals a shipment of imported muffins, but they decide to prove that they are not bad bears by finding the real thief.