Fabier Investigations

Fabier reluctantly accepts a case from an old friend of Giovanni's, named Roberto Vivendi. He travels to Monaco to meet them, but soon after Alex's yacht is sabotaged by someone he thought was long forgotten. It appears the Francesca diamond has much to do with it. Roberto's niece Gabrielle is taken, whilst travelling on the Orient Express to Switzerland and Fabier is held to ransom for her return. But there are complications with this case, as Alex begins to realise the masquerade with the Vivendi's is merely a ruse to get to him. Fabier's friends help out to try and save Alex in any way they can, before it is too late. The first 6 books are available as a collection.