The Marks of Cain

In this gripping thriller from best-selling author Tom Knox, David Martinez inherits an ancient map that sets him on a perilous journey into the treacherous Pyrenees. As he follows the clues, he uncovers dark secrets from the past and faces deadly threats, all while racing against ruthless pursuers. Filled with suspense and intrigue, the novel explores a dangerous genetic curse entwined with a mysterious secret.