The twelfth volume of the Collected Works of Agatha Christie includes the novels “The Coast of Fortune” (1948), “The Crooked House” (1949), “Murder Announced...

The eleventh volume of The Collected Works of Agatha Christie includes the novels “Death Comes at the End” (1944), “Remembrance Day” (1945), “The Hollow” (19...

The tenth volume of the Collected Works includes detective novels: “A Corpse in the Library”, “The Poisoned Pen”, “The Five Little Pigs”, “Zero Hour”.

The eighth volume of the Collected Works of Agatha Christie includes the novels: “One, two, the buckle barely holds on...” (1940), “Sad Cypress” (1940), “Evi...

The eighth volume of the Collected Works of Agatha Christie includes the novels: “A Date with Death” (1938), “The Christmas of Hercule Poirot” (1938), “Easy ...

The seventh volume of the Collected Works of A. Christie includes the novels “Cards on the Table” (1936), “Mute Witness” (1937), “Death on the Nile” (1937).<...

The sixth volume of Christie's Collected Works includes the novels “Death in the Clouds” (1935), “The Alphabet Murders” (1936), “Murder in Mesopotamia” (1936...

The fourth volume of the Collected Works of Agatha Christie includes her story “Murder in the Passage” (1931) and the novels “The Sittaford Mystery” (1931), ...

The third volume of the Collected Works of Agatha Christie includes the novels “The Mystery of the Blue Express” (1928), “The Mystery of the Seven Dials” (19...

The second volume of The Collected Works of Agatha Christie includes the novels “The Man in the Brown Suit” (1924), “The Mystery of Chimneys Castle” (1925), ...

The first volume of the Collected Works of Agatha Christie includes the novels “The Mysterious Affair at Styles” (1920), “The Mysterious Assailant” (1922), “...

The owner of the house was found dead in his room. All doors and windows in the room are tightly closed, and a weapon lies next to the body. Suicide? Probabl...