As we dream with him, we are taken further and further into mathematical theory, where ideas eventually take flight, until everyone--from those who fumble over fractions to those who solve complex equations in their heads--winds up marveling at what numbers can do.Hans Magnus Enzensberger is a true polymath, the kind of superb intellectual who loves thinking and marshals all of his charm and wit to share his passions with the world. In The Number Devil, he brings together the surreal logic of Alice in Wonderland and the existential geometry of Flatland with the kind of math everyone would love, if only they had a number devil to teach them.

    Can Hiccup do it without being torn limb from limb?Join his adventures and misadventures as he finds a new way to train dragons--and becomes a hero. This action-packed, hilarious, and perfectly illustrated novel is a modern classic beloved by millions across the globe.

    This edition features the classic black-and-white artwork from Garth Williams.Little House in the Big Woods takes place in 1871 and introduces us to four-year-old Laura, who lives in a log cabin on the edge of the Big Woods of Wisconsin. She shares the cabin with her Pa, her Ma, her sisters Mary and Carrie, and their lovable dog, Jack.Pioneer life isn’t easy for the Ingalls family, since they must grow or catch all their own food as they get ready for the cold winter. But they make the best of every tough situation. They celebrate Christmas with homemade toys and treats, do their spring planting, bring in the harvest in the fall, and make their first trip into town. And every night, safe and warm in their little house, the sound of Pa’s fiddle lulls Laura and her sisters into sleep.The nine books in the timeless Little House series tell the story of Laura’s real childhood as an American pioneer, and are cherished by readers of all generations. They offer a unique glimpse into life on the American frontier, and tell the heartwarming, unforgettable story of a loving family.

    No puzzle is ever too tricky for the two of them to solve . . .Ottoline lives in a stylish apartment in Big City with a small hairy creature called Mr Munroe. Together they look after the Brown family's eclectic collections - and dabble in a spot of detective work. So they are the first to the scene of the crime when a string of high society dog-nappings and jewel thefts hits Big City. Ottoline (who luckily has a diploma from the Who-R-U Academy of Disguise) and Mr Munroe go undercover - and expose an ingenious scam masterminded by furry feline crook, the Yellow Cat.

    When Katy meets her Cousin Helen, an invalid, Katy is awed by her kindness, prettiness, and generosity. Katy is determined to become more like Helen, a resolution that lasts only a few hours. Soon, however, Katy gets a chance to become more like cousin Helen than she ever wished as she finds herself confined to her bedroom for four years as a result of an accident. Much of the story is focused on the change Katy undergoes during her illness. Helen visits again to advise Katy to learn from her experience and to try to become the center of the house by making her room and herself more attractive to others. One way Katy decides to take Helen's advice is through assuming the responsibility of running the house, a job that consists of giving the servants instructions and ringing her bell to summon her sisters when she has a task for them. As soon as Katy has learned the lesson about how to care for others, she recovers and regains the ability to walk. Grade 5-8

    Strange things were happening in the dead of night. Children would put a tooth under their pillow for the tooth fairy, but in the morning they would wake up to find… a dead slug; a live spider; hundreds of earwigs creeping and crawling beneath their pillow.Evil was at work. But who or what was behind it…?

    But from the start, everything goes wrong. The worst part of it all is that she and her best friend, Leo, with whom she's shared every birthday, are on the outs and this will be the first birthday they haven't shared together. When Amanda turns in for the night, glad to have her birthday behind her, she wakes up happy for a new day. Or is it? Her birthday seems to be repeating iself. What is going on?! And how can she fix it? Only time, friendship, and a little luck will tell. . .

    Eleven! She must be on the roof when the next bell tolls. Twelve! With a deep breath, and only half believing she will survive, Cara jumps off the church roof and into Luster, land of the unicorns.In Luster, Cara meets many wonderful creatures, but the most magnificent of all is Lightfoot, a rebellious young unicorn. Cara's band of friends comes to include a hairy creature named the Dimblethum and the monekey-like Squijim. Together, they set out to reach the Unicorn Queen before the mysterious man who is following them does - to prevent the destruction of all unicorns forever."Coville weaves traditional unicorn myths into his accessible fantasy...[with] an ending that hints at the next adventure." Booklist

    A bag crammed with cash comes tumbling out of the air and lands right at Damian's feet. Suddenly the Cunningham brothers are rich. Very rich. They can buy anything they want. There's just one problem -- they have only seventeen days to spend all the money before it becomes worthless. And the crooks who stole the cash in the first place are closing in -- fast.A funny, brilliantly clever and utterly thrilling debut novel that is, quite simply, unforgettable.

    She's the heroine, and her story is exciting -- but that's the trouble. Her story is always exciting in the same way. Sylvie longs to get away and explore the world outside the confines of her book. When she breaks the cardinal rule of all storybook characters and looks up at the Reader, Sylvie begins a journey that not even she could have anticipated. And what she accomplishes goes beyond any great good thing she could have imagined...

    Cadmium (Caddy), is the eldest; then Saffron (Saffy); Indigo, the only boy; and Rose, the youngest. When Saffy discovers quite by accident that she has been adopted, she is deeply upset, though the others assure her that it makes no difference at all. Saffy is the daughter of Eve's twin sister, who lived in Siena, Italy, and died in a car crash. Grandad brought Saffy, as a very small child, back from Siena. At Grandad's death he leaves something to each of the children. To Saffy, it is "her angel," although no one knows its identity. How Saffy discovers what her angel is, with the help of an energetic new friend, lies at the heart of this enchanting story. Unforgettable characters come alive in often deeply humorous and always absorbing events to be treasured for a long, long time.

    The Butterfly That Stamped, and How the Alphabet Was Made..

    Their lives burst into adventure when Digory's Uncle Andrew, who thinks he is a magician, sends them hurtling to...somewhere else. They find their way to Narnia, newborn from the Lion's song, and encounter the evil sorceress Jadis before they finally return home.

    Freedman is full of wild ideas. She's got her eye on handsome Peter Horstein, the Latin lover of her dreams . . . on old Mr. Zavodsky, who looks suspiciously like Hitler in disguise . . . and on her father, who Sally misses terribly. There are so many things to worry and wonder about--but what ever happens, Sally's school year will certainly be exciting--and unforgettable.

    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!"