"The Krishna Key" is a thriller novel by Ashwin Sanghi that intertwines history, mythology, and modern-day crime. The story follows Vikram Chandra, a history professor who becomes embroiled in a murder investigation linked to the ancient Hindu deity Krishna. As he delves deeper, he uncovers secrets related to the Mahabharata and the significance of the Shri Krishna legend. The narrative combines elements of suspense and adventure, leading readers through a series of puzzles and clues. With its rich historical context and engaging plot, "The Krishna Key" explores themes of faith, destiny, and the quest for truth in a world filled with deception.