Hardcover in non price-clipped dust-jacket. 642pp., Bibliographic References, Bibliography, Index. First edition, first printing [with number line starting with 2, and stated First Trade edition written below, as per Random House practice]. No previous ownership marks. A tiny ink spot, possibly from printer at lower extremity of front free end-paper, else as new. Essentially the history of one iconic American business: television, and how technology, stagnation and the adverising dollar have all contributed to its fall. Very fine in a very fine dust-jacket.