Good 9780743298032.

Broadway, Date: 2005. First Broadway. Hardback, Dustjacket. Like New, small amount of wear on spine jacket cor. 2005. Broadway ISBN 0767920333 9780767920339 [US]

Broadway, October Date: 2005. Hardcover. USED Good. 2005. Broadway ISBN 0767920333 9780767920339 [US]

Broadway Books, Date: 2005. Hardcover. Good. Disclaimer:Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed. 2005. Broadway Books ISBN 0767920333 9780767920339 [US]

ISBN10: 0767920333, ISBN13: 9780767920339, [publisher: Broadway Books] Hardcover Descartes (1596-1650), stands as one of the luminary figures in Western philosophy and mathematics, whose apothegm 'Cogito, ergo sum'/'I think therefore I am', marks the birth of the mind-body dichotomy. But Descartes also had a mysterious and mystical side; he was almost certainly a member of the occult brotherhood of the Rosicrucians and kept a secret notebook, now lost, most of which was written in code. Glottfried Leibniz gained access to it in Paris, allowed to copy only a couple of pages. His hastily scribbled notes are all we have today of the original notebook. Just why did Descartes keep a secret notebook? 288p.
[New York, NY, U.S.A.] [Publication Year: 2005]

ISBN10: 0767920333, ISBN13: 9780767920339, [publisher: Broadway] Hardcover . 9780743298032
[Waltham, MA, U.S.A.] [Publication Year: 2005]

ISBN10: 0767920333, ISBN13: 9780767920339, [publisher: Broadway] Hardcover
[Houston, TX, U.S.A.] [Publication Year: 2005]

ISBN10: 0767920333, ISBN13: 9780767920339, [publisher: Broadway Books, New York] Hardcover 8vo pp. xiv 273, b/w illustrations, "from one of our most respected and engaging science writers, a true-life mystery that blends philosophy mathematics, history and occult science.
[Edmonton, AB, Canada] [Publication Year: 2005]