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
Best Word Book Ever names, including "Best First Book Ever", "Best Little Word Book Ever" and his last book "Richard Scarry's Biggest Word Book Ever." Various "Best Ever" books were adapted to video and a television series, "The Busy World of Richard Scarry," ran on Showtime from 1993 to 1997. Best Word Book Ever Best Word Book Ever by Richard Scarry was published in 1963 and became a best-selling children's book. Scarry had been illustrating children's books since 1950, but this was his first as both author and illustrator. The book also marked the beginning of the author's work on the "Best Ever" series.