A Study in Regret

What if two had perished at Reichenbach Falls? One simple, disastrous error throws Sherlock Holmes from his intended hiatus into a tortuous journey of sorrow and remorse.Far from home, broken in body and spirit, the haunted detective fights to survive the single most tragic failure of his career—a fight he cannot win alone. With old and new companions beside him, and a threat as deadly as Moriarty in pursuit, Holmes must find a way to live on without his greatest friend, while saving the rest of his beloved adopted family from a similar fate.