The Seven Conundrums

E. Phillips Oppenheim's 'The Seven Conundrums' is a captivating mystery novel that intricately weaves together seven seemingly unrelated puzzles that slowly unfold to reveal a web of deceit and intrigue. Oppenheim's writing style is characterized by suspenseful storytelling and cleverly plotted twists that keep readers eagerly turning the pages. Set against the backdrop of early 20th-century Europ...