I think the dialogue is one of the worst things about this book. Imagine two actors play out some of the dialog, made me laugh.. Spoiler alert! There are so many logic flaws to the story. The bad guy lives on the island for six months? And before that in Africa recruiting an underwater bomb expert I guess long before Martha even herself knows she will be on a yacht? All of this to just poison him with booze? Just not worth the read! Not at all.