"On a snowy day, Nancy and her friends are stuck playing inside--but the plot thickens when Lionel's comic book goes missing! Don't worry, Detective Nancy is on the case."--

"A friendly competition to grow the best organic garden is underway. The prize is tempting...a ribbon, an article and photo in the newspaper, AND all-you-can eat pancakes, a month's supple of apple pies, and three cases of ice cream from from Uncle Ned's Diner! Esmeralda, Annie, Oliver, and Rosamond are among the competitors. Just a few days before contest judging, some of Rosamond's tomatoes go missing, and Nate and Sludge are called to investigate....

"Mr. Fish's class has a pet, but one day the pet isn't in its cage. Where did he go? The whole class is about to pout! Will they be able to work together to bring the pet home?"--

Trying to communicate with his human owner (and detective partner) can be frustrating for King the golden retriever as he uncovers clues in a missing dog case.

Corduroy sneaks into Lisa's backpack when she goes on a hiking trip and has quite an adventure when he gets lost along the trail.

When Pigcasso, the class guinea pig, stays the weekend at Louise's house, mayhem ensues after he goes missing.

When the musical instruments go missing before the school concert, Catboy must use his super cat speed and some courage to save the day.

"Finding an egg, Rocket and his friend Bella search for its owner, to no avail, and wonder if they will ever find out where its nest is and who it belongs to." --

When one of Kayla's library books goes missing, King and Kayla's friend Jillian must help her solve the crime.