Dragonslayers: Kill Box. The Dragonslayer's Saga, #4

The Dragonslayers face dangerous drug cartels, terrorists, human traffickers, and their own inner darkness. Their lives are a constant battle between good and evil. Sometimes evil triumphs. Major Cabbott Westmoreland and his B Team are sent to Cabo San Lucas, Mexico, to rescue four American service personnel captured and held for ransom by a splinter faction of a cartel. Young Lieutenant Erik Sutton gets his first taste of how horrible men can be, and learns there's a fine line between controlling the evil beast, and letting it out.
The team discovers one army specialist brutally murdered before they can intervene. Can the others be rescued?Back across the Mexican border, another drug cartel has kidnapped a dozen American tourists. Retired Air Force Major Fred Dutch Amsterdom receives a distress call from his friend taken hostage. The U. S. Government not only wants their hostages freed, but they want cartel leader, Hector Moreno, dead.
Army Major General Lindsey Doyle is halfway around the world in Bali. Her plans for a restful vacation in are interrupted. She has to fight for her life as she faces the dangers of white slavery and an Islamic terrorist group, Jemaah Islamiyah, which is plotting more attacks on innocent civilians. In order to complete their missions, the Dragonslayers must cross the threshold into the darkest depths of humanity and rely on each other for strength.
They face the most vicious kinds of evil, all while fighting to keep their own demons under control.