The Raven's Hat

The Raven's Hat

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  • Author: Jonas Peters
  • Publisher: MIT Press
  • ISBN: 026204451X
  • Category : Mathematics
  • Languages : en
  • Pages : 193

Games that show how mathematics can solve the apparently unsolvable. This book presents a series of engaging games that seem unsolvable--but can be solved when they are translated into mathematical terms. How can players find their ID cards when the cards are distributed randomly among twenty boxes? By applying the theory of permutations. How can a player guess the color of her own hat when she can only see other players' hats? Hamming codes, which are used in communication technologies. Like magic, mathematics solves the apparently unsolvable. The games allow readers, including university students or anyone with high school-level math, to experience the joy of mathematical discovery.


The Ravens

The Ravens

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  • Author: Kass Morgan
  • Publisher: Clarion Books
  • ISBN: 0358098238
  • Category : Young Adult Fiction
  • Languages : en
  • Pages : 405

Loner Vivi Deveraux is thrilled to join Westerly College's Kappas, who are secretly witches, until she meets perfect, polished Scarlett Winter, who will stop at nothing to be the sorority's next president.


The Ravenmaster

The Ravenmaster

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  • Author: Christopher Skaife
  • Publisher: HarperCollins
  • ISBN: 1443455946
  • Category : Biography & Autobiography
  • Languages : en
  • Pages : 208

For centuries, the Tower of London has been home to a group of famous avian residents: the ravens. Each year they are seen by millions of visitors, and they have become as integral a part of the Tower as its ancient stones. But their role is even more important than that—legend has it that if the ravens should ever leave, the Tower will crumble into dust and great harm will befall the kingdom. The responsibility for ensuring that such a disaster never comes to pass falls to one man: the Ravenmaster. The current holder of the position is Yeoman Warder Christopher Skaife, and in this fascinating, entertaining and touching book he memorably describes the ravens’ formidable intelligence, their idiosyncrasies and their occasionally wicked sense of humour. The Ravenmaster is a compelling, inspiring and irreverent story that will delight and surprise anyone with an interest in British history or animal behaviour.


The Hatmakers

The Hatmakers

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  • Author: Tamzin Merchant
  • Publisher: WW Norton
  • ISBN: 1324016043
  • Category : Juvenile Fiction
  • Languages : en
  • Pages : 384

An enchanting fantasy adventure about the importance of bravery, resourcefulness, and following your heart from a debut celebrity author. The most important rule to follow when you hunt for hat ingredients is this: keep wildness in your wits and magic in your fingertips. In Cordelia’s London, magic is real and is woven into objects created by the five Maker families: the Hatmakers, the Bootmakers, the Watchmakers, the Cloakmakers, and the Glovemakers. Growing up in her father Prospero’s footsteps, eleven-year-old Cordelia Hatmaker has learned the family’s ancient skills and secrets so she can one day make her own enchanted hats. When Prospero and his ship are lost at sea during an important ingredient expedition, her grief-stricken aunt and uncle must turn their attention toward fulfilling a decree to create a Peace Hat for the king. But Cordelia refuses to accept that her father is gone for good and desperately begins making plans to find him. Then, the Peace Hat is stolen—along with the Peace Boots, Watch, Cloak, and Gloves—and Cordelia realizes that there is a more menacing plot against the Makers’ Guild, and that Prospero Hatmaker’s disappearance may be connected. Cordelia must uncover the truth about who is behind the thefts if she is to save the Makers and find out what really happened to her father. Full of magic, surprise, and adventure, Tamzin Merchant’s sparkling debut introduces a captivating heroine and her extraordinary world.


I Wore Babe Ruth's Hat

I Wore Babe Ruth's Hat

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  • Author: David W. Zang
  • Publisher: University of Illinois Press
  • ISBN: 0252097424
  • Category : Biography & Autobiography
  • Languages : en
  • Pages : 249

David W. Zang played junior high school basketball in a drained swimming pool. He wore a rubber suit to bed to make weight for a wrestling meet. He kept a log as an obsessive runner (not a jogger). In short, he soldiered through the life of an ordinary athlete. Whether pondering his long-unbuilt replica of Connie Mack Stadium or his eye-opening turn as the Baltimore Ravens' mascot, Zang offers tales at turns poignant and hilarious as he engages with the passions that shaped his life. Yet his meditations also probe the tragedy of a modern athletic culture that substitutes hyped spectatorship for participation. As he laments, American society's increasing scorn for taking part in play robs adults of the life-affirming virtues of games that challenge us to accomplish the impossible for the most transcendent of reasons: to see if it can be done. From teammates named Lop to tracing Joe Paterno's long shadow over Happy Valley, I Wore Babe Ruth's Hat reports from the everyman's Elysium where games and life intersect.


Raven Queen

Raven Queen

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  • Author: Pauline Francis
  • Publisher: Usborne Publishing Ltd
  • ISBN: 1409531945
  • Category : Juvenile Fiction
  • Languages : en
  • Pages : 155

I have lived the life of a princess since the day I was born. But it did not bring me what I wanted. I am still trapped. My beloved Ned speaks of love, freedom, a future. To walk with him in the forest, our raven soaring above us, is my only joy. But my father plans that I shall be betrothed to the King and I am afraid. Queens of England have a habit of dying. I have no desire to take the throne, no wish to find myself in the Tower of London. Wife, Queen - I fear it will bring me to my knees. "Not many of us will have given Lady Jane Grey much more than a passing thought, and not many history textbooks give her much more than a passing line. This nine-day queen, the 16-year-old victim of plotting and intrigue during a particularly bloody and turbulent period of Tudor history, is easily overlooked, sandwiched between the brief and sorry kingship of Edward VI, and the heady, bloody reign of Mary I. Like any good storyteller, Pauline Francis asks the simple questions: what could her life have possibly been like? How did she thing and feel, love and hate? She answers them in full with a visceral, mesmerising debut novel that brings this little-regarded historical character to life. The story of Jane's brief and tragic life is told in her own voice and that of her admirer, Ned. The fate of these star-crossed lovers – he a Catholic from a disgraced Catholic family and she an extreme Protestant with Royal blood – is relayed through a series of thrilling, climactic tableaux in haunting, lyrical style." - Elaine Williams, TES Magazine Winner Highland Children's Book Award 2008. Shortlisted Leeds Book Awards 2008. Shortlisted Leicester Book of the Year Award 2008


Xerian Blood

Xerian Blood

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  • Author: C.B. Sareen
  • Publisher: Chamnan Bou
  • ISBN:
  • Category : Fiction
  • Languages : en
  • Pages : 516

The officer, Zayden Le Cross, secured his position as the highest-ranking official in the Crystalline Nera City after successfully intervening in the Agon Kingdom incursion, previously ruled by Lord Xenos, the Xerian King, Tate Kidman's twin brother. While investigating a missing young woman with supernatural abilities, he discovered a connection to Cynthia Reddfield, a wealthy noblewoman who is also a fire lunar witch. Unbeknownst to him, Cynthia would ultimately change his life by revealing a hidden history between them. Additionally, the Xerian Clan Brothers threatened the realm of Pandora, leading Officer Zayden to collaborate with the only person who could stop them.


The Rationalist's Guide to the Galaxy

The Rationalist's Guide to the Galaxy

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  • Author: Tom Chivers
  • Publisher: Weidenfeld & Nicolson
  • ISBN: 1474608809
  • Category : Computers
  • Languages : en
  • Pages : 267

'A fascinating and delightfully written book about some very smart people who may not, or may, be about to transform humanity forever' JON RONSON 'Beautifully written, and with wonderful humour, this is a thrilling adventure story of our own future' LEWIS DARTNELL, author of THE KNOWLEDGE and ORIGINS Are paperclips going to destroy life as we know it? What can Mickey Mouse teach us about how to programme AI? Could a more rational approach to life be what saves us all? This is a book about about a community of people who are trying to think rationally about intelligence and what insight they can and can't give us about the future of the human race. It explains why these people are worried about an AI apocalypse, why they might be right, and why they might be wrong. It is a book about the cutting edge of our thinking on intelligence and rationality right now by the people who stay up all night worrying about it.


The Beast Side

The Beast Side

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  • Author: D. Watkins
  • Publisher: Simon and Schuster
  • ISBN: 1510716408
  • Category : Social Science
  • Languages : en
  • Pages : 173

A New York Times Best Seller! To many, the past 8 years under President Obama were meant to usher in a new post-racial American political era, dissolving the divisions of the past. However, when seventeen-year-old Trayvon Martin was shot by a wannabe cop in Florida; and then Ferguson, Missouri, happened; and then South Carolina hit the headlines; and then Baltimore blew up, it was hard to find any evidence of a new post-racial order. Suddenly the entire country seemed to be awakened to a stark fact: African American men are in danger in America. This has only become clearer as groups like Black Lives Matter continue to draw attention to this reality daily not only online but also in the streets of our nation’s embattled cities. Now one of our country’s quintessential urban war zones is brought powerfully to life by a rising young literary talent, D. Watkins. The author fought his way up on the eastside (the “beastside”) of Baltimore, Maryland—or “Bodymore, Murderland,” as his friends call it. He writes openly and unapologetically about what it took to survive life on the streets while the casualties piled up around him, including his own brother. Watkins pushed drugs to pay his way through school, staying one step ahead of murderous business rivals and equally predatory lawmen. When black residents of Baltimore finally decided they had had enough—after the brutal killing of twenty-five-year-old Freddie Gray while in police custody—Watkins was on the streets as the city erupted. He writes about his bleeding city with the razor-sharp insights of someone who bleeds along with it. Here are true dispatches from the other side of America. In this new paperback edition, the author has also added new material responding to the rising tide of racial resentment and hate embodied by political figures like Donald Trump and Ted Cruz, and the impact this has had on issues of race in America. This book is essential reading for anyone trying to make sense of the chaos of our current political moment.


The Raven Tower

The Raven Tower

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  • Author: Ann Leckie
  • Publisher: Orbit
  • ISBN: 0316388718
  • Category : Fiction
  • Languages : en
  • Pages : 309

SHORTLISTED FOR THE 2020 WORLD FANTASY AWARD Gods meddle in the fates of men, men play with the fates of gods, and a pretender must be cast down from the throne in this masterful first fantasy novel from Ann Leckie, New York Times bestselling author and winner of the Hugo, Nebula, and Arthur C. Clarke Awards. "Absolutely wonderful. . .utterly brilliant." -- The New York Times Book Review For centuries, the kingdom of Iraden has been protected by the god known as the Raven. He watches over his territory from atop a tower in the powerful port of Vastai. His will is enacted through the Raven's Lease, a human ruler chosen by the god himself. His magic is sustained by the blood sacrifice that every Lease must offer. And under the Raven's watch, the city flourishes. But the Raven's tower holds a secret. Its foundations conceal a dark history that has been waiting to reveal itself. . .and to set in motion a chain of events that could destroy Iraden forever. "It's a delight to read something so different, so wonderful and strange." -- Patrick Rothfuss For more Ann Leckie, check out:Ancillary JusticeAncillary SwordAncillary Mercy Provenance