‘Masterpieces of Mystery in Four Volumes: Riddle Stories’ offers a captivating collection of enigmatic narratives that play with the conventions of mystery fiction. This anthology brings together a diverse array of riddle stories, showcasing the ingenuity of various authors who employ intricate puzzles to engage and challenge readers. Through a blend of suspenseful prose and clever plot twists, the contributions within this volume reflect the literary style of the late 19th and early 20th centuries, aligning with the rise of detective fiction, where the unraveling of riddles serves as a gateway to deeper truths and moral complexities. The authors featured in this compilation range from renowned literary figures to lesser-known writers, each offering unique perspectives shaped by their personal experiences and cultural contexts. Their varied backgrounds inform their approach to storytelling, encapsulating the universal intrigue surrounding mystery and the human psyche. This breadth of authorship enriches the anthology, presenting a multifaceted exploration of the riddle form. Readers who delight in the art of deduction and the thrill of the unknown will find ‘Masterpieces of Mystery in Four Volumes: Riddle Stories’ to be an essential addition to their literary repertoire. The carefully curated selection not only entertains but invites deeper contemplation of logic, morality, and the nature of truth itself.