Book excerpt: Within a month of buying a Palm Beach condo, Audrey and Nate Stevens meet the eccentric millionaire Vincent Xaveir Houten. Their friendship lasts fifteen years but is brought to an abrupt halt when Vincent is murdered by a point-blank gunshot to the head. Being the last to see the victim alive always makes you the first suspect. That's the case for the Stevens until they convince police they'd never commit such a gruesome act. Once they're cleared, their relationship with Vincent turns them into trusted advisors as a Palm Beach detective searches frantically for a lead. The investigation heads to Kansas City, Missouri, where Nate organizes funeral services for Vincent. Motives of greed and jealousy emerge as suspects visit the funeral, and a Kansas City detective joins the search for clues. Finding the suspects, though, is the easy part. There's more to the story, and that's what keeps the Stevens scratching their heads. If this is a murder of opportunity, who has the most to gain?