Nancy finds herself in danger when she tries to solve the mystery of an old inn which seems to be jinxed.

For months, Summer is trapped in a cellar with the man who took her and three other girls: Rose, Poppy, and Violet.

Third-grader Dink and his detective friends hope to receive a big reward by finding the person whose video recorder picked up a picture of the local bank robber.

While their family is away, Harold and Chester, a dog and a cat, are boarded at Chateau Bow-Wow where Chester becomes increasingly alarmed by the strange behavior of his fellow guests and the sudden disappearance of one of them.

All dogs like mud. All dogs like biscuits. This is a fact. But when mud and biscuits happen at the same time, Jack knows there is skulldoggery in the air. Who is mudding the show dogs of Doggeroo?

A mouse who lives in Sherlock Holmes' cellar evolves a daring plan to uncover the identity of a kidnapper.

The fluffy, fearless Chicken Squad detectives are determined to find out who the new addition is in their yard, so, equipped with the latest surveillance gear, the chicks venture into the wild to get answers.

This book was never meant to exist. No one needs to know the details. Just know this: there's a Merry, a Larry, a missing tooth, and a teachers' strike that is crippling Timmy Failure's academic future. Worst of all, Timmy is banned from detective work. It's a conspiracy of buffoons. He recorded everything in his private notebook, but then the manuscript was stolen. If this book gets out, he will be grounded for life. Or maybe longer. And will Timmy's...

When something lands on one of the moons of the planet Jurassica, Captain Raptor and his spaceship crew go to investigate.

"Trevor Tower doesn't worry too much about being short until he is assigned dog-walking duty with Loyola Louden, the tallest person in his class. But the dogs are a wonderful distraction, and even before Trevor and Loyola vow to solve the mystery of the missing spotted dog, they become good friends. In this standalone prequel to the acclaimed novel "The spotted dog last seen," Jessica Scott Kerrin gives readers another mystery to solve and a lost...