Agatha Christie: Murder on the Orient Express
"Murder on the Orient Express" is set in the year 1934. The game is initially begins in Istanbul, while the remaining majority occurs within the carriages of the Orient Express, when it is blocked by an avalanche in Yugoslavia. However, the player has some opportunities to venture outside the train into the snowy exterior environment.
Traces series
Six books of the series were published between 2005 and 2007 by Kingfisher Books in the UK and by Turtleback Books in the US. All six books, plus a seventh, "Murder Club" (2013), have since been published by the author on Amazon Kindle.