James Rollins is the author of several bestselling novels and series, including the SIGMA force series, a string of standalone thrillers and the novelisation of the cinema blockbuster INDIANA JONES AND THE KINGDOM OF THE CRYSTAL SKULL. His books are sold in more than 30 countries and have sold ten million copies worldwide. An amateur spelunker and scuba enthusiast, he also holds a doctorate in veterinary medicine. He currently lives and writes in Sacramento, California.

www.jamesrollins.com