| New editions of Alan Turing: The Enigma, both British and American, appeared in 2014.
The new British edition is from Vintage, Random House, London, and the new American edition is from Princeton University Press. These new editions are virtually identical with a new 2014 Preface, and a Foreword by Douglas Hofstadter.The main text and notes are the same as in previous editions, but, mercifully, re-set in a larger typeface which makes it much easier to read than the earlier paperback editions.
The cover picture relates to a (non-documentary) American-produced film which appeared in 2014. Order from Amazon: the UK paperback edition |UK Kindle edition | US paperback edition |US Kindle edition. The complete book is on sale as a 30-hour audio from Audible.co.uk. The Turing Centenary editions which appeared in 2012 are still available.Order from Amazon: UK edition | US edition. | |
2014 edition
2012 edition |