Flood of Fire is a 2015 novel by Indian novelist Amitav Ghosh. Following the Sea of Poppies (2008) and River of Smoke (2011), the novel is the final installment of the Ibis trilogy, which concerns the 19th-century opium trade between India and China. The book was first published by the English publisher John Murray, and later by Farrar, Straus and Giroux in the United States. The novel was shortlisted for The Hindu Literary Prize and received the Crossword Book Jury Award in Fiction in 2015.