The Fifth Man — K.C. Hunter

The Harringtons were a very rich family, but the father had leveraged everything to invest in a new business. Before the sale was concluded both parents were killed, so their three children were left with nothing. No one knows what the business was and there is no trace of the money. They had to sell everything but managed to keep the yacht, by a mini con. The three children live on the yacht and together they pilot the boat, and offer charter tours of the Greek Islands and around the Mediterranean. Odd bits of information come to light in various ways. The children discover by chance that their father had a silent partner and they set out to find who it was. Their investigation leads them to believe their parents were murdered.After slipping and hitting his head, the eldest son starts to have odd 'dreams' in which he sees his father doing deals and talking to people. At first he thinks they are dreams, then when they happen in the day time he thinks he is going mad. Items mysteriously move around. Items go missing from the yacht and odd things appear, which is the middle of the sea is unexplainable.Who is responsible for their parent's deaths? Is it a family friend? Someone who helped them with an ulterior motive in mind? Where is the money?Take a trip round the Greek Islands and during this voyage discover the answers to these puzzles.