His brother's death, his wife's betrayal, and a downward spiral that lost him his job. A letter with the name of his brother's killer set him on a mission. Nothing else mattered. He ran out of money, food, and health. That's when he was contacted and told his brother had worked for a super secret agency. They promised to help him find his brother's killer. But first he had to be trained in all the techniques needed by an operative. Karate, armed combat, breaking and entering, safecracking, he learned it all. He went up against the largest drug operation in the U.S. With his recently won black belt in Uechi Ryu Karate, Stone put his marshall arts techniques to good use. He waded through the drug organization looking for his brother's killer. No one could believe what John Stone could do.