International Standard Book Number in 1965, has – 340 indicating the publisher, 01381 their serial number, and 8 being the check digit. This can be converted to ; the check digit does not need to be re-calculated. Since 1 January 2007, ISBNs have contained 13 digits, a format that is compatible with "Bookland" European Article Number EAN-13s. An ISBN is assigned to each edition and variation (except reprintings) of a book. For example, an ebook, a paperback, and a hardcover edition of the same book would each have a different ISBN. The ISBN is 13 digits long if assigned on or after 1 January
What Lies Beneath (The Vampire Diaries) What Lies Beneath (The Vampire Diaries) "What Lies Beneath" is the 20th episode of the fifth season of the American series "The Vampire Diaries" and the series' 109th episode overall. "What Lies Beneath" was originally aired on May 1, 2014, on The CW. The episode was written by Elisabeth R. Finch and Holly Brix and directed by Joshua Butler. The episode starts with Tyler (Michael Trevino) waking up on the Traveler's camp where he finds himself chained up. Maria (Tamara Austin), Julian's wife, the traveler who is inside his body, is with him and kisses him believing that he is