Agatha Christie 2 billion copies, and her estate claims that her works come third in the rankings of the world's most-widely published books, behind only Shakespeare's works and the Bible. According to Index Translationum, she remains the most-translated individual author, having been translated into at least 103 languages. "And Then There Were None" is Christie's best-selling novel, with 100 million sales to date, making it the world's best-selling mystery ever, and one of the best-selling books of all time. Christie's stage play "The Mousetrap" holds the world record for longest initial run. It opened at the Ambassadors Theatre in the West End
Archie Christie later. During that time, Christie and Agatha visited many places around the world and came to know Major Ernest Belcher, who led the Tour and subsequently organised many parts of the Wembley Exhibition. After they returned from the tour, Christie found a job in the city and later moved to Austral Development, which established him in the world of finance. He started to play golf and was elected to the Sunningdale Golf Club. He spent many of his weekends there while Agatha worked on her novels in their London flat. Christie wanted to live in Sunningdale so, in 1924, they