""The Life of Hyder Ally: With an Account of His Usurpation of the Kingdom of Mysore"" is a historical book written by Francis Robson in 1786. The book is a biography of Hyder Ali, who was a prominent ruler in India during the 18th century. The book details Hyder Ali's life from his early years, including his rise to power and the political and military strategies he employed to maintain his position. The book also provides an account of Hyder Ali's...