Peter Wright in 1963 following what Wright refers to as a tip-off by "a fifth man, still inside", he became convinced that the KGB had penetrated the higher reaches of MI5. As claimed in "Spycatcher", Wright had come to believe that Roger Hollis was the highest traitor in MI5. Wright went so far as to begin to make, as he himself put it, "his own 'freelance' inquiries into Hollis' background" shortly before the latter's retirement. According to Wright, his initial, unspecified, suspicion was aroused by his analysis of how a Soviet 'illegal' Lonsdale's arrest in January 1961 was handled by the KGB
The Wright Brothers (book) The Wright Brothers (book) The Wright Brothers is a 2015 non-fiction book written by the popular historian David McCullough and published by Simon & Schuster. It is a history of the American inventors and aviation pioneers Orville and Wilbur Wright. The book was on "The New York Times" Non-Fiction Best Sellers list for seven weeks in 2015. McCullough first became interested in writing a book on the Wright brothers while researching for his book "The Greater Journey", which explored the history of various notable Americans who lived in Paris during the 19th century. In an interview with "The Seattle Times",