“The Mystery of the Orient Express” is the third book in the series devoted to the adventures of a French young aristocrat and a journalist from London. Fleeing vision-passengers of the Orient Express that takes the main characters from London to Venice, a mirror-world of intertwined parallel destinies, incompatible coincidences, and a sinister Venetian mask—hidden behind its mystique. Will the heroes be able to sort out their own perceptions? What do their visions have in common with reality?