When the spirit of Lara's great-aunt Sadie-a feisty, demanding girl with firm ideas about fashion, love, and the right way to dance-mysteriously appears, she has one last request: Lara must find a missing necklace that had been in Sadie's possession for more than seventy-five years, and Sadie cannot rest without it. Never mind that Lara has her own problems--which Sadie could care less about. Will this sparring duo ever find what they're after?

This comical and heartfelt picture book is a winning celebration of invention, creativity, and friendship. With gorgeous underwater scenes and a crowd-pleasing tale, this is one little mermaid who is here to make a splash!

It's 2045, with the world on the brink of chaos and collapse, but the people have found salvation in the OASIS, an expansive virtual reality universe created by the brilliant and eccentric James Halliday. When Halliday dies, he leaves his immense fortune to the first person to find a digital Easter egg he has hidden somewhere in the OASIS, sparking a contest that grips the entire world. When an unlikely young hero named Wade Watts decides to join...

"The Kidd children--including twelve-year-old twins Rebecca and Bickford--follow mysterious clues that take them from China to Germany, in the hopes of finding their missing father and the treasure that will finally free their kidnapped mother"-- Bick and Beck Kidd are desperately trying to secure the ancient Chinese artifact that will buy their mother's freedom from renegade pirates. But when the kidnappers force them to locate an even greater treasure--...

"Bick, Beck, and the rest of the Kidds face down their nemesis, search for lost treasure, and race to solve a generations-old mystery that threatens to ruin the Kidd family name"--

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.

"The Knights of the Golden Circle was the largest and most dangerous clandestine organization in American history. It amassed billions in stolen gold and silver, all buried in hidden caches across the United States. Since 1865 treasure hunters have searched, but little of that immense wealth has ever been found. Now, one hundred and sixty years later, two factions of what remains of the Knights of the Golden Circle want that lost treasure--one to...

Nancy arrives in Phoenix, Arizona, eagerly looking forward to a fun-filled vacation at Shadow Ranch but finds herself embroiled in a baffling mystery involving a phantom horse and buried treasure. Local people believe that the ghostly animal is carrying out the curse of Dirk Valentine, the romantic outlaw who was killed many years ago at Shadow Ranch, where he had gone to fulfill a promise to his sweetheart. Suspecting that a treasure hidden by Valentine...

"Growing up the daughter of notorious treasure hunter and absentee father Duke Wilder left Lily without much patience for the profession . . . or much money in the bank. But Lily is nothing if not resourceful, and now uses Duke's coveted hand-drawn maps to guide tourists on fake treasure hunts through the treacherous and storied red rock canyons of Utah. It pays the bills but doesn't leave enough to fulfill her dream of buying back the beloved ranch...