To research the Ryan Lock series of thrillers, Sean Black has trained as a bodyguard in the UK and Eastern Europe, spent time inside America's most dangerous Supermax prison, Pelican Bay in California, undergone desert survival training in Arizona, and ventured into the tunnels under Las Vegas. A graduate of Columbia University in New York, he also holds a Masters degree in Philosophy, Politics and Economics from Oxford University, England.The Ryan Lock books have also been translated into Dutch, German and Russian, with a Spanish translation of the latest book in the series, The Devil's Bount...