That's the advice Jean Wainwright always gets from her beloved Aunt Constance, Jean's guardian and headmistress at the boarding school where she lives. It's advice that proves valuable when Jean finds herself spending the summer far from home, sorting out family papers for the reclusive Mr. Thiel, a trustee of Aunt Constance's school and the widower of her childhood friend Irene Callender. At Mr. Thiel's isolated country estate, Jean is surrounded by bewildering questions from the past. Why is there such hatred between Mr. Thiel and his late wife's brother? Was her death an accident? And what happened to their child, who disappeared after Irene Thiel's death? Do the answers lie in the Callender papers? And will searching for the answers put Jean's own life in jeopardy?

    Etheldreda's from attempting to hide the death of their headmistress in this rollicking farce. The students of St. Etheldreda's School for Girls face a bothersome dilemma. Their irascible headmistress, Mrs. Plackett, and her surly brother, Mr. Godding, have been most inconveniently poisoned at Sunday dinner. Now the school will almost certainly be closed and the girls sent home—unless these seven very proper young ladies can hide the murders and convince their neighbors that nothing is wrong. The Scandalous Sisterhood of Prickwillow Place is a smart, hilarious Victorian romp, full of outrageous plot twists, mistaken identities, and mysterious happenings.

    Instead, it marks the beginning of a whole new life. Soon he has become the most successful -- and elusive -- burglar in Victorian London, plotting daring raids and using London's new sewer system to escape. He adopts a dual existence to fit his new lifestyle, taking on the roles of a respectable, wealthy gentleman named Montmorency and his corrupt servant, Scarper.

    But he is wrong. Uncle Jonathan and his next-door neighbor, Mrs. Zimmermann, are both magicians! Lewis is thrilled. At first, watching magic is enough. Then Lewis experiments with magic himself and unknowingly resurrects the former owner of the house: a woman named Selenna Izard. It seems that Selenna and her husband built a timepiece into the walls—a clock that could obliterate humankind. And only the Barnavelts can stop it!

    Civil war is imminent and Tilly Pruitt's brother, Noah, is eager to go and fight on the side of the North. With her father long gone, Tilly, her sister, and their mother struggle to make ends meet and hold the dwindling Pruitt family together. Then one night a mysterious girl arrives on a steamboat bound for St. Louis. Delphine is unlike anyone the small river town has even seen. Mrs. Pruitt agrees to take Delphine and her dark, silent traveling companion in as boarders. No one in town knows what to make of the two strangers, and so the rumors fly. Is Delphine's companion a slave? Could they be spies for the South? Are the Pruitts traitors? A masterful tale of mystery and war, and a breathtaking portrait of the lifelong impact one person can have on another.

    But when the boys arrive for an overnight visit at Terror Castle -- home of a deceased horror-movie actor -- they soon find out how the place got its name!

    While he was out cold, his son, Darkus, took it upon himself to read of all his dad's old cases, and he's learned a lot about the art of detection. It's a good thing too—because suddenly the duo find themselves caught up in a crazy conspiracy that involves a group of villainous masterminds (who keep appearing and then vanishing), some high-speed car chases (that will have everyone fastening their seat belts), and a national, bestselling book with the power to make people do terrible, terrible things. But because Alan is still suffering the effects of his coma, he tends to, well, fall asleep at the worst possible moments, Meaning that young Darkus might just have to solve this mystery . . . by himself.

    Horrified at having witnessed her father's murder and fearing that the killers are agents of Queen Elizabeth I, eleven-year-old Alice Tuckfield hides in the Yorkshire cathedral by disguising herself as one of the choirboys.

    That's all Ellsworth thought he wanted. But then the dreams start. Dreams of houses surrounding a beautiful green square. Suddenly a letter arrives, inviting Ellsworth to a home he doesn't remember: the Square in Smith Mills, New York. A home with a hidden treasure only a child can uncover, the last treasure of John Matthew Smith, the family's eccentric patriarch. But there are other things hidden in the Square. Can Ellsworth set these ghosts to rest and uncover the family's last treasure, or will the secrets of the past haunt him forever?

    Stacey would never take anything from anyone!Even worse for the Baby-sitters, the Gardellas are threatening to tell their other clients about the missing ring.Will everyone in Stoneybrook think the Baby-sitters are stealers? Not if Stacey can help it. She's going to find out what happened to that ring!

    Their desperate hunt for the 39 Clues lies behind some of history’s biggest enigmas – the curse of the Hope diamond, the race to summit Mt. Everest, the wild life and death of Harry Houdini. And now – finally – the secrets are out. With an introduction by Rick Riordan, The 39 Clues: The Black Book of Buried Secrets reveals the shocking truth about history’s most notorious family.In full, lush color, The 39 Clues: The Black Book of Buried Secrets lays bare each hidden fact, concealed strategy, top agent, lost founder, secret base and hushed-up scandal of the Clue hunt. This complete guide to the Cahills contains information on all five branches, including the notoriously elusive Madrigals. The must-know information includes:-Full files on the enigmatic Man in Black.-The true purpose of the Madrigal branch.-The complete story of the fire that split the original Cahill family.-The truth about the night Hope and Arthur Cahill died.-Open access to the secrets of the Lucian, Ekaterina, Tomas and Janus branches.It’s never too late to join the hunt – especially with The 39 Clues: The Black Book of Buried Secrets to provide complete access to the Cahill’s most deeply-buried secrets.http://www.scholastic.com/kids/39clues/http://www.the39clues.com/

    Willie has been waiting years for some kind soul to dig up his leg and rebury it with the rest of him--only then will he be at peace. Josh agrees to do the grisly deed, but when he digs in the old cemetery, he finds more than Willie's leg bones! Who buried the box of cash in the grave, and why? How far will that person go to get the money back? The Ghost's Grave is a deliciously spooky adventure from a master of suspense.

    Six dead children. A garden of statues.With every step he takes around the carefully manicured grounds of Minerva Hall, Jim is haunted by the ghosts of children, long dead, whom no one else can see. Urging him to "find the Seventh," the children leave him cryptic clues pointing to a devastating ancient prophecy that only he can stop from being fulfilled.Jim befriends another boy--Einstein, who lives at the Hall. Einstein is autistic and very, very smart. If anyone can help Jim find the Seventh, perhaps he can--Einstein clearly knows more than he is saying. At the same time, the dead children seem to be leaving Jim some sort of macabre treasure trail.If Jim doesn't figure out the clues, innocent people will die. But how can Jim find the answers while the dangers of the Hall grow ever more threatening? And even if he can, the real question is--is Jim already too late?Linking ancient rites with modern mystery, Christine Morton-Shaw has crafted an eerie thriller that will keep readers guessing until its startling conclusion.

    It seems the sisters need Maud to help stage elaborate séances for bereaved, wealthy patrons. As Maud is drawn deeper into the deception, playing her role as a "secret child," she is torn between her need to please and her growing conscience – until a shocking betrayal makes clear just how heartless her so-called guardians are. Filled with tantalizing details of turn-of-the-century spiritualism and page-turning suspense, this lively historical novel features a winning heroine whom readers will not soon forget.

    The sequel to Johanna Spyri's "Heidi", this is a Classic story for children and teens beautifully illustrated in Color & B/W by June Goldsborough.