Wharton, Edith. The age of innocence / by Edith Wharton ; with an introduction by R.W.B. Lewis. - New York, N.Y. : Collier Books, 1987. - xvi, 366 p. ; 18 cm. ISBN: 0020598904 002026478X Subjects--Topical Terms: American fiction (Fictional works by one author).