The Alden children are thrilled when a famous orchestra comes to their town to perform, and when an original Mozart score turns up missing, they solve the mystery of its disappearance.

A new instant-classic fantasy about the power of generosity and love, and how a community suffers when they disappear, by Kelly Barnhill, winner of the Newbery Medal for The Girl Who Drank the Moon, a New York Times bestseller. Stone-in-the-Glen, once a lovely town, has fallen on hard times. Fires, floods, and other calamities have caused the people to lose their library, their school, their park, and even their neighborliness. The people put their...

While visiting his girlfriend Summer in Malibu, Teddy stumbles upon two mysteries involving a blown up whale explosion and a string of beach sand thefts, but his investigation is sidetracked by a rumor that his girlfriend is dating a celebrity, leading him to question their relationship.

When Koko Dodo's secret chocolate sauce is stolen just before an important cooking contest Didi, a dodo bird, devises a daring plan to help--whether he wants her to or not.--

Told in different voices, on Centerlight Island, halfway between the United States and Canada, middle-schoolers Keenan and ZeeBee team up to seek gold rumored to be hidden there a famous gangster.--

"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...

Evanston, Virginia, twelve-year-olds Jonathan Murray and Shelley Brown are completely average and forgettable until they are recruited to help the League of Unexceptional Children save the Vice President of the United States, who has been kidnapped along with an important code.

Everyone's favorite game maker, Mr. Lemoncello, is testing out his new Fabulous Fact-Finding Frenzy game! If Kyle can make it through the first round, he and the other lucky finalists will go on a great race - by bicycle, bookmobile, and even Mr. Lemoncello's corporate banana jet! - to find fascinating facts about famous Americans. The first to bring their facts back to the library will win spectacular prizes! But when a few surprising 'facts' surface...

Orphan Elizabeth Somers's malevolent aunt and uncle ship her off to the ominous Winterhouse Hotel, owned by the peculiar Norbridge Falls. Upon arrival, Elizabeth quickly discovers that Winterhouse has many charms-most notably its massive library. It's not long before she locates a magical book of puzzles that will unlock a mystery involving Norbridge and his sinister family. But the deeper she delves into the hotel's secrets, the more Elizabeth starts...

"Superspy middle schooler Ben Ripley is finally going to take SPYDER down, once and for all, in this latest addition to the New York Times bestselling Spy School series. Stranded in Mexico after nearly capturing the leaders of SPYDER, thirteen-year-old Ben Ripley desperately needs to take a shower. But even more so, he and his spy school friends need to come up with a new plan to defeat their enemies, their only clue a key that opens...something....