It took all of thirty seconds for two shots to bring the world of Margaret Tabaaha crashing down around her. After losing her husband in Afghanistan during the first year of Operation Enduring Freedom, her two sons were all she had left. Now they had been taken from her violently, deliberately, plunging her into a whiskey bottle and stripping away her reason for living. When Arthur Nakai receives a call from his first love, Margaret, her voice pleading for his help, it comes as he is attending a wake for one of the men he considered a brother from his days in the Marines 6th LAR Wolf Pack Battalion. Feeling a deep and responsible obligation to help her, Arthur soon finds himself involved in the multi-billion-dollar world of the oil and gas industry and coming face-to-face with an old adversary, Elias Dayton. Their paths had crossed when Arthur was a member of the Shadow Wolves, an elite tactical unit within US Customs and Border Protection. Now Dayton runs Patriot Security, a Blackwater-type firm that keeps the oil rigs, gas wells, and man camps secure from the Water Protectors, protesters pushing to stop the fracking and poisoning of Native lands. As Arthur works through the case from his end, Navajo police chief Jake Bilagody tackles it from another angle, looking into the strained relationship between the oil company and the Navajo people, all while searching for a missing Navajo man that may have become an unwilling piece on the reservation checkerboard. But when Arthur learns the identity of the boys' killer, he struggles to make sense of it. Because if the clues are right, he will be forced to make a decision that will haunt him for the rest of his life. "In Death Waits in the Dark, Mark Edward Langley has developed a well-thought-out plot regarding the oil and gas industry, especially on tribal lands, and the dangers of PTSD in America's returning warriors. Thought-provoking, this is a page-turner sure to rouse the reader's emotions." --- Carol Crigger, Western Writer's of America" "In Death Waits in the Dark, Mark Edward Langley's style is reminiscent of the great John D. MacDonald. Don't miss this excellent second novel in this entertaining series ." --- Michael A. Black, author of Legends of the West, Dying Art and Cold Fury in the Executioner series "The second title in author Mark Edward Langley's 'Arthur Nakai Mystery' series, "Death Waits in the Dark" is a carefully crafted police procedural style mystery that provides the reader with an entertainingly original and inherently riveting read from cover to cover. While very highly and unreservedly recommended for community library Contemporary Mystery/Suspense collections, it should be noted for the personal reading lists of all dedicated mystery buffs." --- Midwest Book Review "Langley's somber sequel to 2018's "Path of the Dead" finds former Marine Arthur Nakai at a Farmington NM funeral home attending a service for one of his Marine buddies from Afghanistan, who recently shot himself, yet another victim of PTSD. The action builds to a bittersweet ending. Descriptions of the starkly beautiful landscape contrast with the poignant picture of the state's poor and alcohol-stricken Native peoples. Tony Hillerman fans may want to check this one out." --- Publisher's Weekly "Mark Edward Langley has written a compelling second book in his Arthur Nakai detective series. The characters are well-rounded and intriguing, and there are plenty of red herrings to keep the mystery under wraps until the very end. Rated 4-stars." --- Seattle Book Review Mark Edward Langley was instilled with a love for the American West at a young age by his father. After revisiting it throughout adulthood, his connection to the land and its people became irrevocable. After spending almost thirty years working in the corporate world, he retired at the end of 2016 and began to focus on realizing his goal of becoming an author. His first novel, Path of the Dead , was released in August of 2018. Mark and his wife, Barbara, live in Indiana and split their time between there and the American southwest. He is currently working on the next novel in the Arthur Nakai series.