Two signed first edition books, both hardcovers with dust jackets: In Memory Yet Green: The Autobiography of Isaac Asimov, 1920–1954, published in 1979 by Doubleday & Company, signed on the title page in blue ballpoint by Isaac Asmiov; and In Joy Still Felt: The Autobiography of Isaac Asimov, 1954–1978, published in 1980 by Doubleday & Company, signed on a bookplate affixed to the front pastedown in blue ballpoint by Isaac Asimov. In overall fine condition, with a fleck of surface loss to the first free end page of In Joy Still Felt.
