Recruited by the Hystorians, a secret society that dates back to Aristotle, the kids learn that history has gone disastrously off course.Now it's up to Dak, Sera, and teenage Hystorian-in-training Riq to travel back in time to fix the Great Breaks . . . and to save Dak's missing parents while they're at it. First stop: Spain, 1492, where a sailor named Christopher Columbus is about to be thrown overboard in a deadly mutiny!

    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.

    To do that, she must finish eighth grade, then go on to high school. But her dream falters when the one-room school in her remote Colorado town shuts down. Her only hope is to keep the school open without anyone finding out. Yet even a secret school needs a teacher. Ida can't be it. . . . Or can she?In the spirit of The True Confessions of Charlotte Doyle, Newbery Medal winner Avi creates an inspiring story of a headstrong girl determined to control her own destiny.

    But this year she will be mysteriously transported into the past. Only she knows the horrors that await.

    For one thing, he can talk. For another, he's got the power to travel through time. And the instant he tells this to Jason, the two of them are in ancient Egypt, on the first of nine amazing adventures that Jason will never forget.

    When he befriends Attean, an Indian chief's grandson, he is invited to join the Beaver tribe and move north. Should Matt abandon his hopes of ever seeing his family again and go on to a new life?

    He knows everything there is to know about the game -- except how to play well. His specialty is striking out. Stosh feels like a real loser, and when he takes a low-paying job cleaning a bunch of junk out of his neighbor's attic, he feels even worse -- until he comes across a little piece of cardboard that takes his breath away. His heart is racing. His brain is racing. He can hardly believe his eyes. Stosh has stumbled upon a T-206 Honus Wagner -- the most valuable baseball card in the world! And he's about to find out that it's worth a lot more than money....

    So he is thrilled when he is chosen to join an American drama troupe traveling to London to perform "A Midsummer Night's Dream" in a new replica of the famous Globe theater.Shortly after arriving in England, Nat goes to bed ill and awakens transported back in time four hundred years -- to another London, and another production of "A Midsummer Night's Dream." Amid the bustle and excitement of an Elizabethan theatrical production, Nat finds the warm, nurturing father figure missing from his life -- in none other than William Shakespeare himself. Does Nat have to remain trapped in the past forever, or give up the friendship he's so longed for in his own time?

    Each night, the boy's father takes their dog, Sounder, out to look for food and the man grows more desperate by the day.When food suddenly appears on the table one morning, it seems like a blessing. But the sheriff and his deputies are not far behind. The ever-loyal Sounder remains determined to help the family he loves as hard times bear down on them.This classic novel shows the courage, love, and faith that bind an African-American family together despite the racism and inhumanity they face. Readers who enjoy timeless dog stories such as Old Yeller and Where the Red Fern Grows will find much to love in Sounder.Supports the Common Core State Standards

    Through encounters with Hessian soldiers, revolutionaries, and even George Washington himself, Matthew, Quentin, Hooter, Tony, and Katie watch history unfold before their eyes as they see first-hand, the grim realities of war and the cost of freedom.

    Around it, blue dolphins swim, otters play, and sea elephants and sea birds abound. Once, Indians also lived on the island. And when they left and sailed to the east, one young girl was left behind. — This is the story of Karana, the Indian girl who lived alone for years on the Island of the Blue Dolphins. Year after year, she watched one season pass into another and waited for a ship to take her away. But while she waited, she kept herself alive by building shelter, making weapons, finding food, and fighting her enemies, the wild dogs. It is not only an unusual adventure of survival, but also a tale of natural beauty and personal discovery.

    Then he and a new friend, Chip, who's also adopted, begin receiving mysterious letters. The first one says, "You are one of the missing." The second one says, "Beware! They're coming back to get you."Jonah, Chip, and Jonah's sister, Katherine, are plunged into a mystery that involves the FBI, a vast smuggling operation, an airplane that appeared out of nowhere - and people who seem to appear and disappear at will. The kids discover they are caught in a battle between two opposing forces that want very different things for Jonah and Chip's lives.Do Jonah and Chip have any choice in the matter? And what should they choose when both alternatives are horrifying?With Found, Margaret Peterson Haddix begins a new series that promises to be every bit as suspenseful as Among the Hidden, and proves her, once again, to be a master of the page-turner.

    When she and her sister Maude escape their self-serving guardians for the wilds of the frontier, they begin an adventure the likes of which Sallie has only read about. This time however, the "wanted woman" isn't a dime-novel villian, it's Sallie's very own sister! What follows is not the lies the papers printed, but the honest-to-goodness truth of how two sisters went from being orphans to being outlaws—and lived to tell the tale!

    But when he puts it in his old cupboard and turns the key, something extraordinary happens that will change Omri's life for ever. For Little Bear, the Iroquois Indian brave, comes to life...

    She doesn't know her cousins at all, and she's never been good at camping or canoeing, let alone making new friends. When she arrives at the cottage, her worst fears come true: her cousin Kelly teases her; Aunt Ginnie and Uncle Doug feel sorry for her. She doesn't fit in. Then Patricia discovers an old watch hidden under a floorboard. When she winds it, she finds herself taken back in time to the summer when her own mother was twelve.