"Immortals of Meluha" is a historical fantasy novel by Amish Tripathi, set in the ancient land of Meluha, a prosperous and advanced civilization. The story follows Shiva, a tribal leader who embarks on a journey to save Meluha from the threat of the evil Raavan. As he navigates this world, he discovers his destiny and the truth about the legendary Neelkanth. The novel explores themes of good versus evil, duty, and the complexities of human nature. It is the first book in the Shiva Trilogy, which reimagines Hindu mythology and presents iconic figures in a new light, blending history with mythological elements.