“Wilson's Relentless lives up to its title and will keep you turning pages throughout the twisting mystery and final reveal. A gritty and engrossing tale that introduces Brick Kavanagh, a detective who’s as smart as he is battle worn, and who takes his place among the best detectives in fiction.”—Jamie Freveletti, best-selling author of Blood Run

“In Relentless, fans of Michael Connelly's Harry Bosch will find a new hero in Brian Kavanagh, a detective with more brains than brawn who personifies the term “relentless.” Throw in cherry blossom season in Washington, D.C. and you have the perfect mystery read.”—Patricia Gussin, New York Times best-selling author of Come Home

“Shawn Wilson takes readers on a roller coaster ride with twists and turns and a completely unexpected final destination in Relentless.”—Matt Coyle, Anthony-award winning author of Lost Tomorrows

“Relentless has a gritty, timely plot, an intriguing protagonist who surprises, and an emotional depth that keeps you turning the pages as a different side of Washington, D.C. is revealed.”—Sherry Harris, author of Let’s Fake a Deal 

“[In Relentless,] Wilson has created a protagonist with the full complement of angst-inducing problems and an appealing white knight sense of decency.”—Publishers Weekly

“The action is top-notch . . . Wilson does a good job whipping up some mysterious murders.”—Booklist