The orphan Tristan has joined the Knights Templar as a squire, journeying with Richard the Lionheart on his crusade to free the Holy Land from the Saracens. As defeat looms near, Tristan is entrusted with the most sacred of Christian relics, the Holy Grail. He must return it safely to Britain, but he must also keep it secret, because the Grail’s power will drive men to madness, and even his fellow Knights Templar will kill for it.Tristan teams up with the fiery Robard Hode returning to his home in Sherwood after serving with the King’s Archers and Maryam, an equally fierce girl and a member of the dreaded Hashshashin. Together they must escape the Holy Land, dodging bandits, the forces of the Saladin, and unscrupulous knights who will stop at nothing to possess the Grail.

    But Daniel doesn't have a normal life. He is the protector of the earth, the Alien Hunter, with a mission beyond anyone's imagining.Now the fate of the world rests on Daniel XFrom the day that his parents were brutally murdered before his very eyes, Daniel has used his unique gifts to hunt down their assassin. Finally, with the help of The List, bequeathed to him in his parents' dying breath, he is closing in on the killer.Now, on his own, he vows to take on his father's mission - and to take vengeance in the process.

    Charlie Thorne is a genius. Charlie Thorne is a thief. Charlie Thorne isn’t old enough to drive. And now it’s up to her to save the world. Decades ago, Albert Einstein devised an equation that could benefit all life on earth—or destroy it. Fearing what would happen if the equation fell into the wrong hands, he hid it. But now, a diabolical group known as the Furies are closing in on its location. In desperation, a team of CIA agents drags Charlie into the hunt, needing her brilliance to find it first—even though this means placing her life in grave danger!

    George's parents, who have always been wary of technology, warn him about their new neighbors: Eric is a scientist and his daughter, Annie, seems to be following in his footsteps. But when George befriends them and Cosmos, their super-computer, he finds himself on a wildly fun adventure, while learning about physics, time, and the universe. With Cosmos's help, he can travel to other planets and a black hole. But what would happen if the wrong people got their hands on Cosmos? George, Annie, and Eric aren't about to find out, and what ensues is a funny adventure that clearly explains the mysteries of science. Garry Parsons' energetic illustrations add humor and interest, and his scientific drawings add clarity; there are also eight 4-page full-color inserts of scientific photos.

    Will she discover the link between her family’s literary legacy and Shakespeare’s tomb before it’s too late? Antique paintings, secret passages, locked mausoleums, a four-hundred-year-old treasure, and a cast of quirky (and some ignoble) characters all add up to a fun original adventure. Readers will revel in a whirlwind journey through literary time and space in real-world locales from Mont St. Michel to Stratford-Upon-Avon to Central Park!

    A humorous, inspiring adventure with poignancy and depth, destined to become a middle-grade classic!     Lewis Dearborn is a lonely, anxious, "terminally shy" boy of eleven when his great-grandfather passes away and leaves Lewis's family with his decaying seaside mansion. Lewis is initially delighted with his new bedroom, a secluded tower in a remote part of the house. Then he discovers that it's already occupied -- by the ghosts of seven dead pirates. Worse, the ghosts expect him to help them re-take their ship, now restored and on display in a local museum, so they can make their way to Libertalia, a legendary pirate utopia. The only problem is that this motley crew hasn't left the house in almost two hundred years and is terrified of going outside. As Lewis warily sets out to assist his new roommates -- a raucous, unruly bunch who exhibit a strange delight in thrift-store fashions and a thirst for storybooks -- he begins to open himself to the possibilities of friendship, passion and joie de vivre and finds the courage to speak up.

    An all-new mystery from the New York Times bestselling author of Chasing Vermeer and The Calder Game.A boy in a small town who has a different way of seeing.A mischievous girl who doesn't belong.A mysterious notebook .A fire.A stranger.A death.These are some of the things you'll find within The Danger Box, the new mystery from bestselling author Blue Balliett.

    After their parents are lost in an accident, thirteen-year old twins Grace and Marty are whisked away to live with their Uncle Wolfe-an uncle that they didn't even know they had! The intimidating Uncle Wolfe is an anthropologist who has dedicated his life to finding cryptids, mysterious creatures believed to be long extinct.

    just started fifth grade at a new school. As if that wasn't hard enough, the kids he seems to have made friends with apparently aren't kids at all. They are aliens. Real aliens who have invaded our planet in the form of school children and a hamster. They have a mission to complete: to convince 3,140,001 kids to BE SPHDZ.But with a hamster as their leader, "kids" who talk like walking advertisements, and Michael K as their first convert, will the SPHDZ be able to keep their cover and pull off their assignment?

    Your next step may be your last."Fifth grader Tamaya Dhilwaddi and seventh grader Marshall Walsh have been walking to and from Woodbridge Academy together since elementary school. But their routine is disrupted when bully Chad Wilson challenges Marshall to a fight. To avoid the conflict, Marshall takes a shortcut home through the off-limits woods. Tamaya reluctantly follows. They soon get lost, and they find trouble. Bigger trouble than anyone could ever have imagined. In the days and weeks that follow, the authorities and the U.S. Senate become involved, and what they uncover might affect the future of the world.

    the tinkerer, and Zander the brave. Why are so many government agents trying to steal the half-map? (And where is the other half?) It’s up to Alexander’s children—the Expeditioners—to get to the bottom of these questions, and fast.

    Sure, Shirley's a little strange, but both girls need a new plan for the summer, and they might as well become friends.Then this kid Oliver shows up begging for Shirley's help. His pet gecko has disappeared, and he's sure it was stolen! That's when Jamila discovers Shirley's secret: She's the neighborhood's best kid detective, and she's on the case. When Jamila discovers she's got some detective skills of her own, a crime-solving partnership is born.The mystery of the missing gecko turns Shirley and Jamila's summer upside down. And when their partnership hits a rough patch, they have to work together to solve the greatest mystery of all: What it means to be a friend.

    Reader's estimation of value may be higher or lower, depending on your tolerance for this sort of thing.

    Little do they know the plant's toxic cattle feed is turning cows into flesh-craving monsters...ZOMBIES!!! The boys decide to launch a stealth investigation into the plant's dangerous practices, unknowingly discovering a greedy corporation's plot to look the other way as tainted meat is sold to thousands all over the country. With no grownups left they can trust, Rabi and his friends will have to grab their bats to protect themselves (and a few of their enemies) if they want to stay alive...and maybe even save the world. In this inventive, fast-paced novel that strikes a pitch-perfect tone for reluctant readers, National Book Award finalist and Printz Award-winning author Paolo Bacigalupi effectively uses humour and high-intensity action to take on hard-hitting themes - from food safety to racism and immigration - and creates a zany, grand-slam adventure that will get kids thinking about where their food comes from.

    Narrator Lady Grace, 13, youngest lady-in-waiting to Queen Elizabeth I, chooses between three suitors at a glittering ball. But murder descends on the Tudor court. Grace must use her intelligence, stealth, curious nature, and best friends - laundrymaid Ellie, acrobat Masou - to solve the threat to their Queen.