David Kahn, in remembrance: an INS special forum.

David Kahn was one of America's leading experts on the history of cryptology, the art and science of breaking the communications codes, ciphers, and secret writing of hostile nations and terrorist organizations – a vital intelligence tradecraft for anticipating potentially dangerous operations of foreign adversaries. As both a journalist and a professional historian, he pursued scholarly interests in cryptology as well as modern German history. His most well-known book, entitled The Codebreakers, influenced the field of cryptology and attracted many young readers to this intelligence profession. Kahn wrote many other studies on the topic and founded the journal Cryptologia. He received an array of honors for his work, including induction into the National Security Agency's Cryptologic Hall of Fame. In addition, Kahn was a popular social fixture at prestigious clubs in New York City and a member of several boards of editors devoted to Intelligence Studies, including this journal. [ABSTRACT FROM AUTHOR]