- (Mystery) THE IMPORTANCE OF BEING POIROT. The danger without a name. The infernal series. Stop the executioner. The crime festival. Agatha Christie. Edited by A. Tedeschi and GF Orsi. Mondadori. (Omnibus) 1978. Hardcover. Good condition. With some black and white photos. pp. 512. 20. Cod. 51385.IG3
