Eric, or, Little by Little is a book by Frederic W. Farrar, first edition 1858. It was published by Adam & Charles Black, Edinburgh and London. The book deals with the descent into moral turpitude of a boy at a boarding school or English public school of that era.

Dean Frederic William Farrar was a senior-ranking cleric of the Church of England (Anglican), schoolteacher and author. He was a pallbearer at the funeral of Charles Darwin in 1882. He was a member of the Cambridge Apostles secret society. He was the Archdeacon of Westminster from 1883 to 1894, and Dean of Canterbury from 1895 until his death in 1903.