How many novels did the detective who helped Antoinette Marceau on the Murder on the Orient Express appear in?
Agatha Christie: Murder on the Orient Express Agatha Christie: Murder on the Orient Express is a 2006 adventure game developed by AWE Productions and published by The Adventure Company for Microsoft Windows. It is the second installment in The Adventure Company's "Agatha Christie series". The setting is five years before the events in "", with a largely unrelated storyline. The plot follows an amateur sleuth, Antoinette Marceau, and her investigation of a murder with twelve possible suspects aboard the Orient Express, which has been blocked by an avalanche in the Kingdom of Yugoslavia during 1934. She is aided by famous detective Hercule Poirot.
Once More the Saint Once More the Saint is a collection of three interrelated mystery novellas by Leslie Charteris, first published in the United Kingdom by Hodder and Stoughton in January 1933. This was the tenth book to feature the adventures of Simon Templar, alias "The Saint". The first American edition, published in May 1933, changed the title to The Saint and Mr. Teal, which was later adopted by UK editions of the book. (Mr. Teal refers to Scotland Yard Inspector Claud Eustace Teal, a recurring character.)