Publisher Annotation: A sweeping adventure filled with a hidden island, family secrets, shocking betrayals, amazing music, and girl power.

When Eden Smith moves into the bizarre old mansion housing her grandfather, Vulcan Smith, she discovers a strange society of metalworkers whose mastery verges on the magical, and when her grandfather is punished for rebelling against the guild, Eden must complete a series of deadly feats to save him.

As the race to find the 39 Clues builds to its explosive finish, Amy and Dan must explore an ancient culture and steal a Clue guarded by thousands of the world's best-trained soldiers. It's the most dangerous Clue search yet ... and it may mean the end for Amy and Dan.

Throughout the hunt for the 39 Clues, Amy and Dan have encountered some of the darkest aspects of history... and had to deal with the role their family played. But are they ready for the truth? In this thrilling ninth installment, Amy and Dan hit the high seas as they follow the trail of some infamous ancestors to track down a long lost treasure. However, the real prize isn't hidden in a chest. It's the discovery of the Madrigals' most dangerous secret...

Life goes smoothly for Ellie if she keeps her opinions to herself, gets good grades and tiptoes around her parents' moods.

Emma Saylor doesn't remember a lot about her mother, who died when Emma was twelve. But she does remember the stories her mom told her about the big lake that went on forever, with cold, clear water and mossy trees at the edges. Now it's just Emma and her dad, and life is good, if a little predictable ... until Emma is unexpectedly sent to spend the summer with her mother's family that she hasn't seen since she was a little girl. When Emma arrives...

Cal teams up with Boges to plant a listening bug in Oriana's house to extract vital information.

Cal's old life ended as soon as the deadly 365-day countdown began. He's a hunted fugitive who'll do anything to survive. But is Cal desperate enough to befriend a traitor with killer connections? Or risk returning to the scene of his attempted murder? Should he meet with a mysterious informant, when it could be a setup? The clock is ticking. Any second could be his last.

On New Year's Eve, 15-year-old Callum Ormond is chased down the street by a staggering, sick man with a deadly warning, "They killed your father. They'll kill you. You must survive the next 365 days". Hurled into a life on the run, with a price on his head, the fugitive is isolated and alone. Hunted by the law and ruthless criminals, Cal must somehow uncover the truth about his father's mysterious death and a history-changing secret. 12 books, 12...