Shop by category

    About

    Location: United StatesMember since: 14 Aug, 1999

    All Feedback (138)

    • goodwill_colorado_springs (314765)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Good buyer, prompt payment, valued customer, highly recommended.
    • kasu-20- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Hope to deal with you again. Thank you.
    • irbai63- Feedback left by buyer.
      Past year
      Verified purchase
      Thank you for an easy, pleasant transaction. Excellent buyer. A++++++.
    • phonegorillas (17953)- Feedback left by buyer.
      Past year
      Verified purchase
      Good buyer, prompt payment, valued customer, highly recommended.
    • worldofbooksusa (1186852)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Good buyer, prompt payment, valued customer, highly recommended.
    • gently.loved.books (118406)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Great communication. A pleasure to do business with.
    Reviews (1)
    The Code Book: The Evolution of Secrecy from Mary, Queen of Scots to Quantum Cry
    26 Aug, 2020
    Excellent primer on code and code use
    This book ends with the best description of quantum computing I have read anywhere. That's the picture below, Google's quantum computer.

    About

    Use this space to tell other eBay members about yourself and what you’re passionate about. Give people more reasons to follow you!1/1000