The Spy Coast by Tess Gerritsen

Retired from the CIA, Maggie is at peace living on a farm in Maine and tending to her chickens. When someone visits Maggie asking for help in finding an old colleague and then a body is dumped in her front yard, Maggie realizes her past is not buried and she must look back in order to discover who is after her now. Helping Maggie are her old friends from the CIA who live in the same town as she does-Declan, Ben, Lloyd, and Ingrid-"The Martini Club." The Spy Coast, Gerritsen's debut of her new series, is a fast-paced read that leaves one wanting to spend more time with Maggie and her friends. A great read-alike for Killers of a Certain Age and the Thursday Murder Club series.