A book by British former intelligence official and award-winning journalist Michael Smith has written a book about how U.S. and British intelligence formed a close working relationship at the start of World War II and continue to build on it to this day. The cast of characters ranges from Winston Churchil, Ian Fleming, John F. Kennedy, Margaret Thatcher and even Edward Snowden. The book was published in the UK in 2022 and very favorably reviewed in the pages of The Cipher Brief. But now a U.S. edition is being published and we take advantage of that event to have a special conversation with Michael Smith.