event in his book, Prison Diary, published in 1983 and also in Outposts: Journeys to the Surviving Relics of the British Empire, published in 1985 as well as Atlantic: A Vast Ocean of a Million Stories published in 2010, in which he tells of meeting up with one of his jailers many years later. In 1985, he shifted to working as a freelance writer and travelled to Hong Kong. When Condé Nast re-branded Signature magazine as Condé Nast Traveler, Winchester was appointed its Asia-Pacific Editor. Over the following fifteen years he contributed to a number of travel publications including Traveler, National Geographic and Smithsonian magazine. Winchester's first book, In Holy Terror, was published by Faber and Faber in 1975. The book drew heavily on his experiences of the turmoil in Northern Ireland. In 1976 he published his second book, American Heartbeat, which deals with his travels through the American heartland. Winchester's first truly successful book was The Professor and the Madman (1998) published by Penguin UK as The Surgeon of Crowthorne. Telling the story of the creation of the Oxford English Dictionary, the book was a New York Times Best Seller. Though he still writes travel books, Winchester has used the narrative non-fiction form he adopted for The Professor and the Madman several more times, resulting in multiple best-selling books. The Map that Changed the World (2001) focuses on the geologist William Smith and was Winchester's second New York Times best seller. The year 2003 saw the publication of The Meaning of Everything, which returns to the topic of the creation of the Oxford English Dictionary, and of the best-selling Krakatoa: The Day the World Exploded. Winchester then published A Crack in the Edge of the World, a book about San Francisco's 1906 earthquake. The Man Who Loved China (2008) retells the life of the scholar Joseph Needham.The Alice Behind Wonderland, an exploration of the life and work of Charles Lutwidge Dodgson (Lewis Carroll), and his relationship with Alice Liddell, was published in 2011. Winchester's book on the Pacific Ocean, Pacific: Silicon Chips and Surfboards, Coral Reefs and Atom Bombs, Brutal Dictators, Fading Empires, and the Coming Collision of the World's Superpowers, was published in 2015. It was his second book about the Pacific region, his first, Pacific Rising: The Emergence of a New World Culture having been published in 1991. Personal life On 4 July 2011 Winchester was naturalized