Stuart Boersma: Elizebeth Smith Friedman's recovery of the wiring of two rotors from an enigma D machine.Cryptologia48(1): 1-25 (2024)
Chris Christensen: Review of 100 People You Never Knew Were at Bletchley Park by Sinclair McKayMcKay, Sinclair. 100 People You Never Knew Were at Bletchley Park . Safe Haven Books Ltd, London, 2021. 250 pages, Hardcover, £14.99. ISBN 978-1-8384051-2-0.Cryptologia48(3): 282-284 (2024)
Chris Christensen: Review of No More Secrets: My Part in Codebreaking at Bletchley Park and the Pentagon by Betty WebbWebb, Betty. No More Secrets: My Part in codebreaking at Bletchley Park and the Pentagon, London: Mardle Books. 2023. 212+x pages, Paperback, £9.99. ISBN 9781837700219.Cryptologia48(3): 285-288 (2024)
John F. Dooley: Review of From the Ground Up by Betsy Rohaly SmootSmoot, Betsy Rohaly. 2023. From the Ground Up: American Cryptology during World War I . Vol. 48. Series II: World War I. Ft. George G. Meade, MD: National Security Agency, Center for Cryptologic History. https://media.defense.gov/2023/Jan/26/2003150273/-1/-1/0/WWI_BOOK_01192023.PDF Accessed 01 February 2023.Cryptologia48(1): 91-94 (2024)
John F. Dooley: Review of The Puzzle Master by Danielle TrussoniTrussoni, Danielle. 2023. The Puzzle Master . New York, NY: Random House. https://www.randomhousebooks.com/. 362 pages, ISBN 978-0-593-59529-9. $22.95: Trussoni, Danielle. 2023. The Puzzle Master . New York, NY: Random House. https://www.randomhousebooks.com/. 362 pages, ISBN 978-0-593-59529-9. $22.95.Cryptologia48(1): 95-96 (2024)
John F. Dooley: Review of The Enigma Affair by Charlie LovettLovett, Charlie. The Enigma Affair . Ashland, OR: Blackstone Publishing. 2022. 323 pages, Hardcover, $26.99. ISBN 978-1-66504-707-4. https://www.blackstonepublishing.com: Hardcover. Ashland, or: Blackstone Publishing. https://www.blackstonepublishing.com. ISBN 978-1-66504-707-4. 2022. 323 pages. $26.99.Cryptologia48(4): 381-383 (2024)
Elonka Dunin, Klaus Schmeh: Review of the second edition of Craig Bauer's " Secret History: The Story of Cryptology, Second Edition "Bauer, Craig P. Secret History: The Story of Cryptology. Second Edition . CRC Press, Boca Raton, FL, 2021. 650 pages, Hardcover. ISBN 978-1138061231.: Bauer, Craig P. CRC Press, Boca Raton, FL, 2021. 650 pages, hardcover. ISBN 978-1138061231.Cryptologia48(4): 384-386 (2024)
Philip Marks: Review of Behind the Enigma by John FerrisFerris, John. Behind the Enigma. The Authorized History of GCHQ, Britain's Secret Cyber-Intelligence Agency . Bloomsbury Publishing, New York, NY, 2020. 823 pages, Hardcover, $36. ISBN 978-1-63557-465-4.Cryptologia48(3): 252-281 (2024)
Tomi S. Melka, Robert M. Schoch: Review of Rongorongo : Inscribed Objects from Rapa Nui Paul Horley. Rongorongo: Inscribed Objects from Rapa Nui . Rapanui Press, Viña del Mar, 2021. xx + 637 pages, $52.000 Chilean pesos, Softcover. ISBN 978-956-9337-58-1: By Paul Horley. Rapanui Press, Viña del Mar, 2021. xx + 637 pages, $52.000 Chilean pesos, softcover. ISBN 978-956-9337-58-1.Cryptologia48(4): 352-380 (2024)
Patrick D. Anderson: Review of Crypto Wars - The Fight for Privacy in the Digital Age: A Political History of Digital Encryption.Cryptologia47(3): 285-298 (2023)
Sedat Bingöl: The changes in Ottoman diplomatic cryptography and its methods during the 19th century (1811-1877).Cryptologia47(6): 541-569 (2023)
Stuart Boersma: Elizebeth Smith Friedman and one example of a prohibition era encryption system.Cryptologia47(3): 227-238 (2023)
Stuart Boersma: Complete examples of encryption systems broken by Elizebeth Smith Friedman: 1923-1934.Cryptologia47(5): 397-418 (2023)
Stuart Boersma, Jean Marie Linhart: Review of The Woman All Spies Fear by Amy Butler Greenfield and Code Breaker, Spy Hunter by Laurie Wallmark, Illustrated by Brooke Smart.Cryptologia47(1): 88-92 (2023)
Kenneth J. Bures: Cracking PURPLE: the identification of homologs in the cryptanalysis of the Angooki Taipu B cipher machine.Cryptologia47(5): 436-448 (2023)