Revenge, Guilt, Redemption and u0026 GunsmokeWhen Doubt Is Your Only FriendEd Earl Burch, a cashiered Dallas murder cop, is a private detective facing the relentless onslaught of age, bad choices, guilt and regret. Smart, tough, profane and reckless, he's a survivor who relies on his own guts and savvy and expects no help or salvation from anybody. But he's also a man who longs for the sense of higher calling he felt when he carried a homicide detective's gold shield. He seeks redemption and a chance to make amends to a dying old woman he abandoned decades ago when she needed him most. When he sees her again, she has the same request - save her granddaughter from the vicious outlaws on her trail and bring her home for a final goodbye. Easier said than done because the granddaughter is a hardened hustler and gunrunner, hellbent on avenging a lover who got chopped up and stuffed into a barbecue smoker by cartel gunsels and a rival smuggler. To fulfill the old woman's last request, Burch heads back to the borderlands of West Texas on a mercy mission that plunges him into a violent world of smugglers, cartel killers, crooked lawmen, Bible-thumping hucksters, anti-government extremists and an old nemesis who wants to see him dead. The odds are long and Burch has his doubts - about himself, the granddaughter, old friends and the elusive nature of grace from guilt. Truth be told, doubt is the only thing he's dead certain of.Grace Or a Desert Grave?