Eid Cake Adventure Issues at the country house: Author: Agatha Christie Language: Arabic Publication date: 2016 Book format: Paperback Publisher: Jarir Bookstore Number of pages: 370 Book classification: Short stories and novels Description: Agatha Christie is considered the most widely read novelist, as her works have been published extensively across ages and in all languages, and only Shakespeare's works outsold her; more than a billion copies of her novels in English have been sold, and another billion copies in a hundred foreign languages. Agatha Christie wrote eighty crime novels, collections of short stories, nineteen plays, two autobiographies, and six other novels written under a pseudonym, "Mary Westmacott."