From a Dark Horizon by Luke McCallin is a historical mystery set on the Western Front in the last days of World War I; fans of Charles Todd, take note! Military intelligence officer Lieutenant Gregor Reinhardt finds out that one of his men, a troubled young private, is accused of planting a bomb that killed three German officers during a top-secret meeting. The case looks open and shut--the offending soldier appears to have committed suicide and has a long list of other offenses to his name--but Reinhardt suspects there’s more to it than the top brass is willing to admit. The more Reinhardt investigates, the more unsavory aspects of warfare he uncovers, and the riskier his position becomes.