Chris Christensen:
Review of How to Tell a Secret: Tips, Tricks & Techniques for Breaking Codes & Conveying Covert Information by P. J. Huff and J. G. Lewin.
90-91 Electronic Edition (link) BibTeX
Louis Kruh:
Review of Figuring It Out At Bletchley Park 1939-1945 by John Gallehawk and Kerry Johnson.
184-185 Electronic Edition (link) BibTeX
Chris Christensen:
Review of Voices of the Code Breakers: Personal Accounts of the Secret Heroes of World War Ii by Michael Paterson.
186-188 Electronic Edition (link) BibTeX
Chris Christensen:
Review of The History of Information Security: A Comprehensive Handbook edited by Karl de Leeuw and Jan Bergstra.
284-294 Electronic Edition (link) BibTeX