The demand for Agatha Christie books is immense. Agatha has to her credit a number of books but is best remembered for her 66 detective novels which made her one of the best selling novelists of all times. Born Agatha Mary Clarissa Christie on the 15th September 1890 in Devon, England, she holds a host of records even today being one of the most translated writers in the history of mankind. She has sold more than 4 billion copies of her books which is a monumental figure. Before passing away on 12th January 1976 in Oxfordshire, Agatha had written numerous plays and books that have etched themselves into the literary memory of people all over the world. Agatha Christie was one of the leading proponents of what is now known as the Golden Age of Detective Fiction and although coming up with a list of her best books may prove to be a daunting task, here is a list of the top 10 Agatha Christie books.