"Join detective Judy Drewdy to create a way-official detective kit, solve six mini-mysteries, and sharpen real-and-actual sleuth skills. Chock-full of advice for the would-be sleuth and bursting with activities, here is an uber RARE diversion for fans of Judy and for anyone who loves a good mystery. "The Great Class Heist" is just one of the whodunits tackled by Judy Drewdy and agents Dills Pickle (aka Frank), Spuds Houdini (Rocky), and James Madagascar...

As they leave a Fourth of July celebration with the President of the United States, KC and Marshall see unauthorized fireworks at the FBI Building and decide to unmask the culprit and his plans for blackmail.

"There's dreadful news from the symphony hall, the composer is dead! If you have ever heard an orchestra play, then you know that musicians are most certainly guilty of something. Where exactly were the violins on the night in question? Did anyone see the harp? Is the trumpet protesting a bit too boisterously? In this perplexing murder mystery, everyone seems to have a motive, everyone has an alibi, and nearly everyone is a musical instrument. But...

Professional tools are used every day all around us. Help early readers interested in tools learn more about Detective's Tools! This image-packed title features colorful pictures, simple sentences, and labeled photos of tools used by Detectives. Understanding each tool is made easy with simple definitions and in-use photos that will show kids how a fingerprint kit, magnifying glass, evidence kit and camera works. Get ready to work on learning with...

Squishy and her twin "bonus" sisters Vee and Jessie are intrigued when a Ming vase disappears from the apartment above them, especially when they find out it is apparently one of a set stolen during the Opium Wars--and when they hack into the apartment building's security cameras and see what appears to be the ghost of a Chinese warrior they are determined to investigate the mystery.

After losing the Junior Bike Rally because of a blown tire, Frank Hardy has more trouble when his bike is stolen.

"The school play is in danger of closing before it even opens if Club CSI: can't figure out who's ruining rehearsals! Someone is trying to sabotage the school play, and it's up to Hannah, Ben, and Corey to make sure the show goes on. Club CSI: learns that the play was written by an eighth grader at Woodlands Junior High--- Is the culprit a jealous classmate? Or could a disgruntled actor be to blame? As more props go missing and the set is vandalized,...

The North Police are the elves who investigate crimes at the North Pole, and in their latest case they have to solve the mystery of the nasty scratch on Santa's sleigh--which apparently never left the Christmas town garage.

It is Christmas eve, and Santa's computer with its naughty and nice lists has disappeared--and it is up to the North Police elves to solve the mystery before it is too late.