Kindred Souls
Each book in this series is riveting in its own way, and the story of Dr Jessica White and her husband "Mr. White" continues to evolve. This is another single story, vs the short story sets in the first books. A child introduced in a previous book is kidnapped by a career criminal, Jack, and his gang. But the child is smart and resourceful. She has skill sets most people never attain. And she has befriended Mr White, who has promised to rescue her. But a cocky FBI agent forces the typically predictable Jack into a new course of action, changing the nature of the 'game', and all bets are off.
It's good this series is available on KU, because there's no stopping now.