Hierarchy of Madness

They came for her in the dark grey of morning, snatched her up and left a severed head behind.
Cassidy Coleman is being held for ransom.
In their most hair-raising adventure yet, Guy Bodie and his team must track down six members of a crazed, eccentric family to secure the release of Cassidy Coleman. Each one has a piece of the puzzle that will lead to a vast treasure hidden decades ago.
Guy and his relic-hunter team plumb the depths of their sanity as they battle a faceless enemy from deadly swamps to mental institutions, across New York society and through a graveyard in the dark of night. The fate of Cassidy and their lives depend on their success. Will they save her, and themselves, or will the hierarchy of madness overcome them?