Riddle from the Grave by Raji Koshy is a thrilling adventure novel set along the breathtaking western coast of India. From the lush beauty of Kerala and the vibrant city of Mangalore to the mysterious shores of Mary’s Island, the story takes readers on a journey filled with danger, suspense, and unforgettable twists.

At the center of the novel are four determined explorers searching for truths buried deep in history. But what begins as a quest for discovery soon turns into a desperate fight for survival. Battling violent seas, harsh weather, and unseen enemies, they realize they are no longer the hunters—but the hunted.

Raji Koshy’s writing brings every location vividly to life. Having personally experienced the landscapes he describes, he captures the sound of crashing waves, the mystery of coastal forests, and the tension of ancient secrets with striking realism. Readers will feel as though they are travelling beside the characters through every storm and every danger.

Blending adventure, suspense, history, and human endurance, Riddle from the Grave is a gripping page-turner that keeps readers hooked from beginning to its astonishing climax. Prepare yourself for an unforgettable adventure into mystery and survival.