Walter Scott, Sir Walter Scott, John Gibson Lockhart, Harper & Brothers

John Gibson Lockhart (12 June 1794 – 25 November 1854) was a Scottish writer and editor. He is best known as the author of the seminal, and much-admired, seven-volume biography of his father-in-law Sir Walter Scott: Memoirs of the Life of Sir Walter Scott. He produced four novels in the early 1820s including Adam Blair and Reginald Dalton.