Every case leads back to a human being; and human beings are multi-faceted and complex. You will find it necessary to assess the credibility of every person involved in the investigation. This book will help you develop those skills and teach you to conduct evidence based credibility assessments.

Marcus has written thousands of pages of law enforcement reports describing the details of cyber crimes, sexual assaults, drug trafficking, and murders during his career as a federal agent. He now uses all of that "practice" to tell stories that excite, entertain, and engage. While life doesn't always have a happy ending, there is always hope found in family, friendships, and kindness.

He and his family have lived all over the world and love exploring and making friends wherever they find themselves: from California's high desert, to Sicily's historical marvels, to the beaches of the mid-Atlantic coast, to the rain soaked forests of Washington, to the base Mt Fuji, and to the majestic Rocky Mountains. The world is full of mystery and untold stories.