Double Threat is the third and final book of my P.I. Ross Davenport Mystery Series.
When Gwen comes to Buffalo, itâ€™s supposed to be a time for her and Ross to get to know each other better, but sheâ€™s not there for more than an hour before Ross receives an anonymous threat.
Then a friend of Gwenâ€™s shows them a packet of information she found in a desk bought at a yard sale. Ross says heâ€™ll check into it next week, but Gwen, unaware of the personal threat, jumps in headlong. The items found belong to a teenager named Sarah, who claims her parents were murdered. Unsure of her whereabouts, Ross and Gwen uncover proof of unethical practices at a pharmaceutical company. The discovery lands them in more danger, as those involved will silence anyone who gets in their way.
In the meantime, the threats against Ross and Gwen spread to his family, putting them all at risk. The first few attempts on their lives fail, but their adversaries refuse to quit, and they will not be safe until their enemies are stopped.
Can Sarah be found without destroying more innocent people? Will they find enough proof to convict her parentsâ€™ murderer and stop further corruption? Someone Wants Ross and Gwen Dead. But who? And Why?