The Maine Massacre (Grijpstra and de Gier Series #7)

The accidental death of his brother-in-law sends the commissaris to the secluded town of Jameson, Maine. De Gier goes along to see the United States. But there has been a sinister pattern of deaths in the area, and the two find themselves neck-deep in a murder investigation involving shady real estate deals, with a townful of suspects and the icy breath of a cold-blooded killer stalking their every move.