Book excerpt: This is not merely a biography of The Beatles but a unique and vividly personal, first-hand account by a Liverpool-born author who knew John, Paul, George and Ringo as friends throughout the height of their fame. As The Beatles' Press Officer, he worked within the group's closest circle for six breakneck years during the Beatlemania era of the Sixties. Few were closer to The Beatles than Tony Barrow, and here, for the first time, he holds a mirror up to the Fab Four and offers his own insider's perspective on that four-way dynamic that spawned the greatest pop group the world has ever seen.