Mysteries in Paradise (Gasparilla Island Series, #1)

Susan is in shock. Her husband Shawn has recently committed suicide and left Susan and their three children with a huge debt and many unanswered questions.
As the loan sharks close in on Susan and her family, the lawyer, who was also Shawn's friend, finds some mysterious documents on his computer. The documents reveal that Shawn had money invested on Gasparilla island as well as a life insurance policy with an interesting clause.

They think their troubles are over, but they have only just beg...