Compare Standard and Premium Digital here.Īny changes made can be done at any time and will become effective at the end of the trial period, allowing you to retain full access for 4 weeks, even if you downgrade or cancel. You can find information about TV series and. You may also opt to downgrade to Standard Digital, a robust journalistic offering that fulfils many user’s needs. When I wrote my first book, Fermats Last Theorem, I made a passing reference to the mathematics of cryptography. The Code Book describes some illustrative highlights in the history of cryptography, drawn from both of its principal branches, codes and ciphers. If you’d like to retain your premium access and save 20%, you can opt to pay annually at the end of the trial. The Code Book: The Evolution of Secrecy from Mary, Queen of Scots, to Quantum CryptographySeptember 1999 Author: Simon Singh Publisher: Doubleday Div. The Code Book: The Science of Secrecy from Ancient Egypt to Quantum Cryptography is a book by Simon Singh, published in 1999 by Fourth Estate and Doubleday.

If you do nothing, you will be auto-enrolled in our premium digital monthly subscription plan and retain complete access for $69 per month.įor cost savings, you can change your plan at any time online in the “Settings & Account” section. For a full comparison of Standard and Premium Digital, click here.Ĭhange the plan you will roll onto at any time during your trial by visiting the “Settings & Account” section. Premium Digital includes access to our premier business column, Lex, as well as 15 curated newsletters covering key business themes with original, in-depth reporting.

Standard Digital includes access to a wealth of global news, analysis and expert opinion. During your trial you will have complete digital access to FT.com with everything in both of our Standard Digital and Premium Digital packages. Simon Singh is a science journalist and TV producer.

The Code Book by Simon Singh