“A dynamic story line that grips from the first chapter and doesn't let go.”--Midwest Book Review, Diane Donovan (regarding Once Gone)From #1 bestselling mystery author Blake Pierce comes a new masterpiece of psychological suspense. A TRACE OF HOPE is the final book in the Keri Locke series, bringing the series to a dramatic conclusion.In A TRACE OF HOPE (Book #5 in the Keri Locke mystery series), Keri Locke, Missing Persons Detective in the Homicide division of the LAPD, is closer than she’s ev...