First, the moving van carrying their toys and their father's important new invention disappears. Next, they learn that their house may be haunted, with a treasure hidden somewhere inside! Right away they all set out to solve these mysteries. Each one of the Hollister children - Pete (age 12), Pam (10), Ricky (7), Holly (6) and Sue (4) - plays an important role in finding clues, along with their parents who are always ready to join in on the excitement. Even Zip, the collie, and White Nose, the cat, are part of the family, and find thrilling adventures of their own. As the Hollisters explore their new town and make friends, they discover what happened to the moving van, and learn more about the mystery surrounding their new home. Excitement abounds when a secret stairway is discovered. Then, on the trail of a mysterious intruder, their chase leads them to a deserted hut on nearby Blackberry Island. Over seventy action-packed illustrations make the story- and the Hollister family- so vivid that the reader has a feeling of really sharing in on the adventures of this lovable and interesting family.

    But then he takes an old scroll and a seemingly harmless figurine from the church basement, accepts a magic ring from a mysterious stranger--and is plunged into a terrifying adventure that may cost him his life.

    Time is running out for the Famous Five, who will follow the clues and get to the treasure first?

    When their beloved aunt--matriarch of the world's most powerful family--dies, orphaned siblings Amy and Dan Cahill compete with less honorable Cahill descendants in a race around the world to find cryptic clues to a mysterious fortune.Book includes game cards which the reader may use to play an online version of the treasure hunt.

    Disguising herself as a grieving widow, Enola sets out to the heart of London to uncover her mother’s whereabouts—but not even the last name Holmes can prepare her for what awaits. Suddenly involved in the kidnapping of the young Marquess of Basilwether, Enola must escape murderous villains, free the spoiled Marquess, and perhaps hardest of all, elude her shrewd older brother—all while collecting clues to her mother’s disappearance!

    —Booklist, starred review.

    Boddy wanted to show his friends how much he cared so he gathered them all together to tell them they'd been included in his new will. The next day Mr. Boddy was dead. Who killed Mr. Boddy? Readers discover which of the characters from the popular board game, "Clue", is guilty in each of sixteen mini-mysteries.

    If her Aunt Kate rejects her, it's the miserable Home for the Friendless.Luckily, canny Nell makes herself indispensable to Aunt Kate...and not just by helping out with household chores. For Aunt Kate is the first-ever female detective employed by the legendary Pinkerton Detective Agency. And Nell has a knack for the kind of close listening and bold action that made Pinkerton detectives famous in Civil War-era America. With huge, nation-changing events simmering in the background, Nell uses skills new and old to uncover truths about her past and solve mysteries in the present.Based on the extraordinary true story of Kate Warne, this fast-paced adventure recounts feats of daring and danger...including saving the life of Abraham Lincoln!

    Her knowledge of English literature, French, history, art and music is non-existent, but she has a thorough grounding in military tactics, can run a business, ride like a Cossack and shoot straight with a pistol.When her dear father is drowned in suspicious circumstances in the South China Sea, Sally is left to fend for herself, an orphan and alone in the smoky fog of Victorian London. Though she doesn't know it, Sally is already in terrible danger. Soon the mystery and the danger will deepen - and at the rotten heart of it all lies the deadly secret of the ruby in the smoke...

    Far from anyone he knew or trusted, a young Lemony Snicket started an apprenticeship for a secret organization shrouded in mystery and secrecy. He asked questions that shouldn't have been on his mind. Now he has written an account that should not be published that shouldn't be read. Not even by you. Seriously, we recommend that you do NOT ask your parents for this, the first book in his new ALL THE WRONG QUESTIONS series.Lemony Snicket, in case you don't already know, grew up to be the author of A Series of Unfortunate Events series.

    But then a millionaire's daughter moves into the next-door mansion, an old miser hides a fortune in his decrepit house, and a runaway kid starts hiding out in Sleepyside!"

    When Daisy Wells and Hazel Wong set up a secret detective agency at Deepdean School for Girls, they struggle to find a truly exciting mystery to investigate. (Unless you count the case of Lavinia's missing tie. Which they don't.)But then Hazel discovers the body of the Science Mistress, Miss Bell - but when she and Daisy return five minutes later, the body has disappeared. Now the girls have to solve a murder, and prove a murder has happened in the first place before the killer strikes again (and before the police can get there first, naturally),But will they succeed? And can their friendship stand the test?

     Adam and his family live in a lonely cabin in the mountains, facing the dangers of the wilderness alone. One day, Adam¹s stepfather announces that he must leave for a weeklong trip to Cheyenne. Adam is put in charge of the family. Everything goes smoothly until three cutthroat gold prospectors come crashing into the cabin and hold the family at gunpoint. Late that night, Adam manages to escape. Unfortunately, the men let the red pup loose, and the one thing that dog does best is track Adam...Will the pup lead the men to Adam? And if he does, can Adam still save his family?

    . .A classic and influential story, Emil and the Detectives remains an enthralling read.

    But to win the scholarship, she has to pass a test like nothing she’s ever experienced before: a nearly bare room, a set of strange clues, a locked door. Plus, a mysterious organization—the Leopold Foundation—is watching her every move.But the real test has just begun. Despite the strange circumstances—in a new house, at a new school—Emily instantly bonds with fellow scholarship winner Alice Wray.And then Alice goes missing.Chronicling every surprising twist and turn of her search through her own private video diary, Emily sets out to find the truth behind Alice’s disappearance. Soon, she’s drawn deep into the inner circle of the Audyn School’s elite, the Nobility, who each have secrets of their own. As clues and lies mount, Emily must sort truth from fiction to solve The Mystery of Alice before it’s too late.