The Black Stone: A Detective Novel of 1930

In the sixth adventure of private detective Cyrus Skeen, set against the backdrop of 1930 San Francisco, he investigates a series of brutal murders that challenge his perceptions of morality and justice. As he unravels the case, Skeen encounters a complex and long-standing threat emerging from the Middle East, influenced by modern geopolitics and historical conflicts. Throughout the story, Skeen remains a steady beacon of rationality and morality, supported by his wife and a dedicated reporter.