The Rescue
The Rescue in the first in the Ryan Decker series by Steven Konkoly. Decker, a former CIA operative, and colleagues started an organization to help recover kidnapping victims. When a high profile case goes awry and he is convicted, he loses everything, including his family. Just trying to survive in prison, he is suspicious when he is suddenly released. Relying on his skills and help from an unlikely source, he survives the first hours after his release…allowing him to investigate the case where everything went wrong. He is pitted against very powerful and wealthy people.