Sean O'Brien

Synopsis

From Book :

When Katie Scott and her husband restore a boat and set sail on the trip of their dreams – the nightmares begin. Not from pirates, but rather from what her father did as a former CIA officer. Someone with a powerful vendetta is assassinating retired CIA agents, and they are coming for Sean O'Brien's friend, Dave Collins. O'Brien uncovers clues that will point to an old sailboat with a new name—DRAGONFLY.