Judy M. Kerr lives and writes in Minnesota. Black Friday and Silent Service are the first two books in her MC McCall series featuring a US Postal Inspector protagonist. Kerr is working on the third installment to the series and also co-writing a suspense/thriller with author Jessie Chandler. A number of Kerr’s short stories have been published in various anthologies, including “Ruby Red Heist” in the Dark Side of the Loon: Where History Meets Mystery anthology published by the Twin Cities Chapter of Sisters in Crime. She is also currently serving on the board for the Twin Cities Chapter of Sisters in Crime.