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Showing 1 - 7 of 7 results for “dr oros”
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  • The Callous Hand

    Decoding the Zodiac Killer

    by D.R. Oros ...
    For fifty-six years, no one knew who the Zodiac Killer was. He killed at least five people in Northern California between 1968 and 1969. He sent encrypted messages to newspapers and taunted investigators with ciphers they could not crack. The FBI examined his codes. The NSA examined them. Cryptographers around the world attacked them. The case was never solved. Then someone went back to the ... Read more

    $13.99 CAD

  • Crackproof No Longer

    A Grammar on Ciphers

    by D.R. Oros ...
    The narrator of this novel is a Fellow of the American Academy of Actuaries with a doctorate in mathematical statistics. He built the Zodiac Killer’s most famous unsolved cipher — the Z340 — in 1969, and he has waited fifty years for someone to read it correctly.He won't wait any longer.Crackproof No Longer is a first-person confession by a narrator who may or may not be the Zodiac Killer, written ... Read more

    $14.05 CAD

  • Stage Seven

    A Novel of the Climate Wars

    by D.R. Oros ...
    Series Book 1 - The Climate Wars
    “We will not be the first nation to drown. We will be the first nation the world decided to save.”The Hall rose to applaud her. Three years later, the Ambassador of Kiribati is still waiting for the water plant she was promised. Her nephew, Tekaai Matang, is a young diplomat with a spreadsheet. He calls it the Ledger, and it has seven columns, running from the money promised to the last one, ... Read more

    $6.99 CAD

  • A Grammar of Names

    Decoding the Zodiac Killer

    by D.R. Oros ...
    A Grammar of Names Decoding the Zodiac KillerThe Callous Hand Trilogy, Volume IIA young geographer in Pittsburgh finds a copy of Robert Musil’s The Man Without Qualities in the Carnegie Library. She reads it the way her grandfather taught her — with a pen, slowly, with the intention of answering. Musil’s idea haunts her: that a mind capable of holding the possible alongside the actual, without ... Read more

    Was $14.05 CAD Now $6.99 CAD

  • A Grammar of Persons

    Decoding the Zodiac Killer

    by D.R. Oros ...
    The Z340 cipher sat unsolved for fifty years. The Z13 cipher — thirteen symbols, sent to the San Francisco Chronicle in 1969 — was supposed to spell the Zodiac Killer’s name. No one could read it.Zekiel could.A Grammar of Persons: Decoding the Zodiac Killer follows a researcher who spends seven years applying three independent methodologies — cipher analysis, comparative letterography, and ... Read more

    $6.99 CAD

  • The Second Ledger

    A Novel of the Climate Wars

    by D.R. Oros ...
    Series Book 2 - The Climate Wars
    From the Moon, Tekaai Matang can still find one island of his drowned country: a small turquoise ring in the Pacific called Kanton. For twenty-five years he kept two ledgers. The first recorded what the world promised Kiribati. The second recorded what was done to it.Now PEN International has asked him for the rest of the record. Not what happened, but how.The answer lies in other people’s papers. ... Read more

    $13.94 CAD

  • Why Collingwood Matters

    A Defence of Humanistic Understanding

    by Dr Giuseppina D'Oro ...
    Series series Why Philosophy Matters
    R.G. Collingwood (1889-1943) was an English philosopher, historian and practicing archaeologist. His work, particularly in the philosophy of action and history, has been profoundly influential in the 20th and 21st century. Although the importance of his work is indisputable, this is the first book to consider how and why it actually matters.Giussepina D'oro considers the importance of Collingwood ... Read more

    $42.99 CAD