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It's the biggest - okay the most stressful - night of the year.... Parents' Night! And Geetha Nair's painting has just gone missing. The stakes are high, but Jigsaw Jones and Mila Yeh have never encountered a mystery they couldn't solve. Can they track down their friend's art in time for the most important show of the year in The Case of the Vanishing Painting?

Bertie Bradshaw never set out to become a spy. He never imagined traipsing around war-torn London, solving ciphers, practicing surveillance, and searching for a traitor to the Allied forces. He certainly never expected that a strong-willed American girl named Eleanor would play Watson to his Holmes (or Holmes to his Watson, depending on who you ask). But when a young woman goes missing, leaving behind a coded notebook, Bertie is determined to solve the mystery.

Judy Moody is in a royal purple-mountain-majesties mood. Make that Majesty with a capital M! With Grandma Lou’s help, Judy has dug up proof that some old-timey Moodys (aka the brave Mudeyes) lived in merry olde England. In fact, if her grandpa’s notes are right, Judy might even be related to - royal fanfare, please - the Queen herself! Should Judy start packing her purple robe for a sleepover at Buckingham Palace?

The audio edition of the best-selling middle grade novel about a spunky girl born without arms and a boy with Tourette syndrome navigating the challenges of middle school, disability, and friendship - all while solving a mystery in a western theme park. Aven Green loves to tell people that she lost her arms in an alligator wrestling match, or a wildfire in Tanzania, but the truth is that she was born without them.

The Boxcar Children are helping a friend find out more about their family's history. But what they find is a mystery going back generations! Can the Aldens help their friend unlock secrets of the past - and present?

When Enola learns of a missing left-handed artist, she uses a series of clever disguises to brave lurking dangers and follow cryptic clues that lead to the young Lady Cecily.

Sometimes a busy businessmouse like me needs a nice, relaxing vacation. But every time I tried to get away, disaster struck! By the time I finally tore myself away from The Rodent's Gazette, all the good trips were booked up. I found myself stuck in a flea-ridden old hotel, sharing a room with a bunch of Gerbil Scouts!

Meet Winnie, age 11. Winnie knows that "change" isn't all it's cracked up to be, especially when it means her best friend, Amanda, might be dropping her for someone else. Throw in a grumpy teenage sister, a cat who gets trapped in the wall, and a crush who has pinkeye, and Winnie decides that the rest of the world can do what it wants, but she's going to remain exactly the same. But every month brings hilarious adventures and crazy ups and downs. A lot can change in a year, maybe even Winnie.

A mysterious note from Merlin sends Jack and Annie to Paris, France, for the 1889 World's Fair. Their mission: find four "new magicians" and protect them from an evil sorcerer who plans to kidnap them and steal the secrets of their magic. When Jack and Annie arrive at the foot of the Eiffel Tower, they find exhibits from all over the world and thousands of people attending the fair!

Leroy AKA Encyclopedia Brown has a secret. His father may be the most regarded and respected police chief in town, but that's only because the cases he brings home are thoroughly solved by Encyclopedia at the dinner table each night. So Encyclopedia sets up a detective stand in his garage with his best friend and detective partner Sally, willing to help any potential client in need of cracking a case. As it turns out, lots of people in their small town of Idaville are interested in Encyclopedia's uncanny ability to solve even the toughest mystery.

Miriam is the youngest, but that doesn’t mean she doesn’t know things. She’s not as gullible as her parents or older siblings think, and she is too old for ridiculous stories that make no sense. So, using her superior detective skills, she sets out to debunk all of the fantastical things that people tell gullible kids. When her first tooth comes loose, Miriam is determined to prove to her friends and family that the tooth fairy isn’t real. She’s going to lay the perfect trap . . . just as soon as her tooth actually comes out.

In the prequel to the number one bestselling Alex Rider series by Anthony Horowitz, contract killer Yassen Gregorovich is given orders to kill Alex. But Yassen knows a secret from the past that connects him to the fourteen-year-old spy. What is it that makes one of them choose to do evil, and what does it take to turn him into a killer?

Clem and her friends Ash and Zara are members of the Thames and Tide Club! Every weekend they go mudlarking by the river, searching for treasures that have washed up on the shore. Clem has found old things, new things and a whole heap of rubbish. But one day, she finds something really special. Something magical that belongs in the river and must be returned to its rightful owner…or else. Before they know it, the Thames and Tide Club are on the weirdest, wildest underwater-iest adventure they could possibly have imagined on a mission to save Underwater London!

Twelve-year-old Mary Frances “Frankie” Jackson has been sent to California for the summer to live on a houseboat with her Aunt Roxy. There’s one catch—she can’t get in trouble, or it’s back to New Jersey and juvenile detention camp. Too bad that days after arriving at the houseboat community, Frankie is accused of animal cruelty (killing a cat) and has two weeks to prove her innocence. In the process, she gets to know all the eccentrics on the dock.

When young Arthur Conan Doyle is o­ffered a spot at Baskerville Hall, a secret school for extraordinarily gifted children, he is elated at being chosen—and being given a chance to turn his family’s fortunes around. There, Arthur makes quick friends with Irene Eagle, a girl who boldly strides into action, and Jimmie Moriarty, a boy whose brilliance rivals Arthur’s own. Together, they discover that their new school is a peculiar place, home to leaning towers and unexplained explosions, prowling wolves and extinct birds.

King and Kayla are going to a sleepover at Jillian and Thor’s house. They usually sleep downstairs, but not this time. Jillian says there’s a ghost down there!

There's a hot new pizza joint in Bailey City and Mrs. Jeepers brings the kids there for a special treat. The castle-shaped building and medieval-style costumes on the waiters are fun, but when a rumble from the kitchen shakes the restaurant's foundations, the kids get suspicious. George, the owner, says his cook is temperamental and the earth-shaking fits he has are nothing unusual, but the kids are pretty sure the owner is St. George the dragon slayer and that his cook is a captive dragon. Can the kids uncover the truth before the disgruntled cook becomes a real problem?

Has our crime-fighting hero finally met his match? The evil Professor Moriarty seems able to guess his every move. As Holmes closes in on his arch-enemy, the two prepare to meet in a final confrontation. Who is going to win?

Timmy Failure is not just any detective - he is the greatest detective in his town, perhaps the nation. He is so famous that there have been seven books written about his life. Plus a movie. And so he has agreed to provide the world with his extraordinary origin story, as dictated to his biographer and best friend, Charles "Rollo" Tookus.

Ben Ripley is recruited for a top secret mission to bring down his nemesis, Murray Hill, once and for all. But when things go horribly wrong, Ben ends up lost in an extremely dangerous wilderness with Murray—and confronting a new, devious enemy—with none of his friends to help him. Now, Ben must figure out how to survive and deduce what evil plan his new enemy is plotting in time to thwart it.