The Norse directive
(Book)

"When Sean Wyatt rescues a friend from being executed in the mountains of Tennessee, he and his sidekick, Tommy Schultz, are thrown into a high octane game of cat and mouse with a wealthy Frenchman named Gerard Dufort who will stop at nothing to get his next prize. The two friends find themselves zipping across the globe in a race against the clock and a man with sinister plans of his own."--Publisher's description.