100 cosy crime puzzlesWhen a passenger is found dead by the tracks, detective and art lover Adrienne Sandford is forced to interrupt her holiday to solve the mystery. As the train crosses the Alps and murders multiply, she must apply all her wits to make it safely to Rome. Take on the role of detective to solve 100 crime-related scenarios in a railway journey across the Alps from Switzerland into Italy. | Mystery on the Tracks: 100 logic puzzles to solve the murder mystery (Collins Murder Mystery Puzzles) by Clarity Clarity Media, Perfect