He lives in the Heaps, a vast sea of lost and discarded items collected from all over London. At the centre is Heap House, a puzzle of houses, castles, homes and mysteries reclaimed from the city and built into a living maze of staircases and scurrying rats.The Iremongers are a mean and cruel family, robust and hardworking, but Clod has an illness. He can hear the objects whispering. His birth object, a universal bath plug, says ‘James Henry’, Cousin Tummis’s tap is squeaking ‘Hilary Evelyn Ward-Jackson’ and something in the attic is shouting ‘Robert Burrington‘ and it sounds angry.A storm is brewing over Heap House. The Iremongers are growing restless and the whispers are getting louder. When Clod meets Lucy Pennant, a girl newly arrived from the city, everything changes. The secrets that bind Heap House together begin to unravel to reveal a dark truth that threatens to destroy Clod’s world.

    Why would their father leave them frozen? How is cryonic suspension even possible? Why doesn't the world know about the process fifty years later? How will the Emersons ever fit into the 21st century world of cell phones and microwave dinners? And why does it feel like they're all suddenly being followed?Winner of Blue Peter's Book That I Couldn't Put Down and Book of the Year Award 2010 .

    operation (Witness Anonymous Relocation Program). He and young FBI Agent Chevie Savano are forced to flee terrifying assassin-for-hire Albert Garrick, who pursues Riley through time and will not stop until he has hunted him down. Barely staying one step ahead, Riley and Chevie must stay alive and stop Garrick returning to his own time with knowledge and power that could change the world forever.

    to be part of the imaginings... Perhaps this is why she doesn't tell anyone about the mysterious noises she hears in the old, rented holiday house, the shrill barking of an invisible dog, the non-existent swing which creaks in the garden. But then she discovers a sampler, stitched by a girl who lived in the house over a hundred years ago, and Maria finds herself increasingly drawn into the life of the Victorian girl as past and present merge in a dramatic climax.

    As Jacob grew up, though, he decided that these photos were obvious fakes, simple forgeries designed to stir his youthful imagination. Or were they...?Following his grandfather's death - a scene Jacob literally couldn't believe with his own eyes - the sixteen-year-old boy embarks on a mission to disentangle fact from fiction in his grandfather's tall tales. But even his grandfather's elaborate yarns couldn't prepare Jacob for the eccentricities he will discover at Miss Peregrine's Home for Peculiar Children!

    But when Charlotte's scientist father makes an astonishing discovery that the Germans will covet for themselves, Charlotte is faced with an impossible choice between danger and safety. Should she remain with her friend or journey to another time and place? Her split-second decision has huge consequences, and when she finds herself alone in the world, unsure of Kitty's fate, she knows that somehow, some way, she must find her way back to her friend. Written in the spirit of classic time-travel tales, this book is an imaginative and heartfelt tribute to the unbreakable ties of friendship.

    But one night, she sees a strange light glowing from within it. She climbs a ladder to investigate . . . and finds herself transported back four hundred years to Hatfield Palace, where she becomes servant and confidante of the banished princess Elizabeth, daughter of King Henry VIII. Rose soon discovers something else surprising—a locket with two mysterious images inside it, both of them clues to her own past.Could her grandmother’s greenhouse portal offer answers to the mysteries of her family . . . and their secrets? And how will she ever unravel them all?

    And at that castle’s old keep is an orphanage. Delphi Keep has seen many youngsters come and go through its gates, and Ian Wigby and his sister, Theodosia, are happy to call it home. Life has always been simple at the Keep, and the orphanage safe, until one day, Ian and Theo find a silver treasure box. And within the box, a prophesy. Three thousand years ago a great Greek oracle wrote of a quest. A quest on which the fate of the world depends. A quest that names two children—Ian and Theodosia. Suddenly Delphi Keep is no longer safe. And Ian and Theo, along with a very special group of friends, realize they must unravel the meaning behind the scroll of Dover cavern before darkness falls on the world. And before an unfathomable evil catches up with them.From the Hardcover edition.

    Nick and his younger sister, Kate, live in a lighthouse on the smallest of the Channel Islands. Nick and Kate come to the aid of their father who is engaged in a desperate war of espionage with German U-boat wolf packs that are circling the islands. The information they provide to Winston Churchill is vital as he tries to warn England of the imminent Nazi invasion.One day Nick discovers an old sea chest, left for him by his ancestor, Captain Nicholas McIver of the Royal Navy. Inside, he finds a time machine and a desperate plea for help from the captain. He uses the machine to return to the year 1805. Captain McIver and, indeed, Admiral Nelson's entire fleet are threatened by the treachery of the French and the mutinous Captain Billy Blood. Nick must reach deep inside, using his wits, courage, and daring to rescue the imperiled British sailors.His sister, Kate, meanwhile, has enlisted the aid of two of England's most brilliant "scientific detectives," Lord Hawke and Commander Hobbes, to thwart the invading Nazis. She and Nick must face England's underwater enemies, a challenge made all the more difficult when they discover the existence of Germany's supersecret submarine.In this striking adventure for readers of all ages, Nick must fight ruthless enemies across two different centuries, on land and sea, to help defeat those determined to destroy his home and his family.

    Isolated, awkward and a bit rude—but a genius. Mary Godwin, age fourteen, is a romantic. Adventurous, astute, and kind, Mary is to become Ada’s first true friend. And together, the girls conspire to form the Wollstonecraft Detective Agency—a secret constabulary for the apprehension of clever criminals. Their first case involves a stolen heirloom, a false confession, and an array of fishy suspects. But it’s no match for the deductive powers and bold hearts of Ada and Mary.   Mystery fans will love this tween girl riff on Sherlock Holmes and John Watson. History buffs will be delighted to see all the real figures who play a role in this story and appreciate the extensive backmatter that helps separate truth from fiction. Parents and educators hoping to promote the STEM fields for girls will be thrilled to have a series where two girls use math, science, and creative analytical thinking to solve crimes. But most espicially--emerging readers will love this series filled with humor, action, intrigue and wonderful artwork from Kelly Murphy.From the Hardcover edition.

    Where did this boy come from? Is he a dream? But how can his dreams be set in London during the Blitz? How can he wake up with a head full of people and facts and events that he certainly didn't know when he went to sleep--but which turn out to be verifiably real? Recommended for ages 11-15.Martin Conway comes from a family filled with heroes and disgraces. His grandfather was a statesman who worked at the US Embassy in London during WWII. His father is an alcoholic who left his family. His sister is an overachieving Ivy League graduate. And Martin? Martin is stuck in between--floundering.But during the summer after 7th grade, Martin meets a boy who will change his life forever. Jimmy Harker appears one night with a deceptively simple question: Will you help? Where did this boy come from, with his strange accent and urgent request? Is he a dream? It's the most vivid dream Martin's ever had. And he meets Jimmy again and again--but how can his dreams be set in London during the Blitz? How can he see his own grandather, standing outside the Embassy? How can he wake up with a head full of people and facts and events that he certainly didn't know when he went to sleep--but which turn out to be verifiably real?The people and the scenes Martin witnesses have a profound effect on him. They become almost more real to him than his waking companions. And he begins to believe that maybe he can help Jimmy. Or maybe that he must help Jimmy, precisely because all logic and reason argue against it.This is a truly remarkable and deeply affecting novel about fathers and sons, heroes and scapegoats. About finding a way to live with faith and honor and integrity. And about having an answer to the question: What did you do to help?

    A beloved time travel story that has endured for generations.

    Their new home is filled with twisting tunnels and strange artifacts from around the world, and the twins can't wait to discover all its secrets. Before long, Jason, Julia, and their friend Rick stumble upon a mysterious-looking door hidden behind an old wardrobe. But none of the keys in the house will open it. What lies behind the door? And why has someone tried to conceal it? Jason, Julia, and Rick are determined to find out, no matter what it takes....

    But when she discovers a mysterious painting entitled ‘The Lord of Winter’ in a charity shop, it leads her on an adventure she never could have planned. Kate soon realises the old seacape, painted long ago by an eccentric local artist, is actually a puzzle. And with the help of some bizarre new acquaintances – including a museum curator’s magical cat, a miserable neighbour, and a lonely boy – she plans on solving it.And then, one morning Kate wakes up to a world changed forever. For the Lord of Winter is coming – and Kate has a very important decision to make.

    To escape the gods' revenge, Prometheus travels through time to Eden City in 1858. There, he befriends a young orphan, actor, and petty criminal named Jim. When Jim runs into trouble with the law, Prometheus is torn -- if he uses his powers to get his friend out of trouble, he will betray his hiding place to the gods. Terry Deary masterfully interweaves two plots, with action jumping at a whirlwind pace from Mount Olympus to the seedy taverns and elegant mansions of Victorian Eden City. Packed with puns, wisecracks, and sarcastic footnotes, The Fire Thief turns Greek mythology into a laughing matter.