Cambridge Springs Public Library

Orphans Amy and Dan Cahill, continuing their worldwide quest to track down the thirty-nine clues that will reveal the secret of the Cahill family's power, follow a link to one of the planet's strongest fighters, and have a run-in with the unreliable Alistair.

In this graphic novel, Frank and Joe Hardy rescue one of Her Majesty's Secret Service's greatest spies and also go undercover on Mad House to solve the mystery of who's hurting the contestants.

"Harriet Wermer investigates more mysteries during her stay on Marble Island"--

With yesterday's meatless meatloaf probably responsible for an outbreak of food poisoning at the Woodlands Junior High cafeteria, everyone blames the new science teacher, but the students in Club CSI are convinced that their teacher is innocent.

The mysterious death of an eccentric millionaire brings together an unlikely assortment of heirs who must uncover the circumstances of his death before they can claim their inheritance.

Attending an art class in the Netherlands, Violet journeys through the flower gardens, windmills, and canals of Holland to investigate the untimely disappearance of her friend's father, a renowned botanist whose absence is linked to a rare black tulip.

Throughout the hunt for the 39 Clues, Amy and Dan Cahill have uncovered history's greatest mysteries and their family's deadliest secrets. But are they ready to face the truth about the Cahills and the key to their unmatched power? After a whirlwind race that's taken them across five continents, Amy and Dan face the most the difficult challenge yet -- a task no Cahill dared to imagine. When faced with a choice that could change the future of the world,...

In the small city of Strattenburg there are many lawyers, and thirteen-year-old Theo Boone thinks he is one of them, but his inside knowledge of the justice system means trouble when a cold-blooded killer is about to go free and only Theo can stop him.

Nancy Drew must protect an unstable super fuel-efficient engine, a creation that could possibly end the world's energy crisis, but along the train journey she and her friend George realize that their adversaries will destroy the train if they fail in stealing the engine.

In nineteenth-century London Lizzie Brown wants nothing more than to escape from the slums and her drunk, abusive father, so finding work and friends in a passing circus seems like a dream come true--but when she starts to have visions she finds herself confronting the mysterious phantom of London.