Dame Agatha Mary Clarissa Christie (1890–1976) remains an iconic figure in the mystery genre, celebrated as the 'Queen of Crime'. Her prolific output includes over 66 detective novels, 14 short story collections, and the world's longest-running play – 'The Mousetrap'. Born in Torquay, England, Christie's writing career spanned more than five decades, during which she created two of the most famous detectives in literature: Hercule Poirot and Miss Marple. Her narrative style is characterized by ingenious plots, clever misdirection, and surprising denouements, cementing her reputation as a master of the whodunit. Christie also wrote under the pseudonym Mary Westmacott, exploring the human psyche and relationships in six romance novels. Titular works, such as 'Murder on the Orient Express' and 'Death on the Nile', stand testament to her enduring legacy. Having sold billions of copies worldwide, Christie's books have been translated into numerous languages, making her one of the best-selling authors in history. 'Christmas With Agatha Christie' is but a jovial example of her capacity to blend the spirit of the season with her trademark suspense. Her contribution to literature was acknowledged with many awards, including the Mystery Writers of America's Grand Master Award and being appointed Dame Commander of the Order of the British Empire. Christie's influence extends beyond the page; her stories have been adapted into countless films, television series, and plays, intriguing and entertaining audiences across generations.