<Tr> <Th> ISBN </Th> <Td> 978 - 93 - 81626 - 68 - 9 </Td> </Tr> <Tr> <Th> Preceded by </Th> <Td> Chanakya's Chant </Td> </Tr> <P> The Krishna Key is a 2012 anthropological thriller by Indian author Ashwin Sanghi and is his third novel . The book follows a history professor who has to prove his innocence against a murder charge . </P> <P> The Krishna Key centers around Ravi Mohan Saini, the protagonist and a historian who has been accused of the murder of his childhood friend Anil Varshney . In an attempt to clear his name, Saini looks into the past of Indian Mythology's grey areas and uncovers the truth about a serial killer who believes himself to be Kalki, the final avatar of Lord Vishnu . Saini travels from the ancient ruins of the Lost City of Dvārakā to Vrindavan temples in an attempt to discover one of Krishna's treasures and stop the killer from murdering his friends who are also under the threat . </P>

Summary of the krishna key by ashwin sanghi