Tina Whittle is a mystery writer living and working in the Georgia Low Country. The Dangerous Edge of Things, her first novel, debuted February 2011 from Poisoned Pen Press, followed in March 2012 by Darker Than Any Shadow. Described by Publisher s Weekly as a tight, suspenseful debut, this Atlanta-based series features gun shop owner Tai Randolph and corporate security agent Trey Seaver. The third book in the series -- Blood, Ash and Bone is available now.