Bruce Robert Coffin is the award-winning author of the Detective Byron Mysteries, the Turner and Mosley Files, and the Detective Justice novels. Former detective sergeant with more than twenty-seven years in law enforcement, he is the winner of Killer Nashville's Silver Falchion Awards for Best Procedural, and Best Investigator, and the Maine Literary Award for Best Crime Fiction Novel. Bruce was also a finalist for the Agatha Award for Best Contemporary Novel. His short fiction appears in a number of anthologies, including Best American Mystery Stories 2016. Bruce lives and writes in Maine.

LynDee Walker is the national bestselling author of two crime fiction series featuring strong heroines and "twisty, absorbing" mysteries. Her first Nichelle Clarke crime thriller, FRONT PAGE FATALITY, was nominated for the Agatha Award for best first novel and is an Amazon Charts Bestseller. In 2018, she introduced readers to Texas Ranger Faith McClellan in FEAR NO TRUTH. Reviews have praised her work as "well-crafted, compelling, and fast-paced," and "an edge-of-your-seat ride" with "a spider web of twists and turns that will keep you reading until the end."

Before she started writing fiction, LynDee was an award-winning journalist who covered everything from ribbon cuttings to high level police corruption, and worked closely with the various law enforcement agencies that she reported on. Her work has appeared in newspapers and magazines across the U.S.

Aside from books, LynDee loves her family, her readers, travel, and coffee. She lives in Richmond, Virginia, where she is working on her next novel when she's not juggling laundry and children's sports schedules.