Damage Control, by John Gilstrap

I've really taken to Mr. Gilstrap's novels.  This is another in his series featuring hero Jonathan Grave, a former special forces operator who now runs a private security company.   His specialty (when not saving the USA from forces of evil) is recovering kidnap victims.

In this story, Grave finds himself in a hostage rescue gone wrong in Mexico, with Cartel bad guys doing their thing, and our hero doing the usual.

Quite fun.

Damage Control (A Jonathan Grave Thriller)