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 Beyond Tour the so-called "thematic shows", which became prominent as Sevi's style of performance – the „Pirate Show“. What Lies Beyond Tour The What Lies Beyond Tour is the first national tour of the band Sevi, which the band made in the middle of 2012 in order to promote and support their debut album What Lies Beyond and included concerts in most of the big cities in Bulgaria. The tour began right after the promo of their debut album What Lies Beyond, and ended on September 27, 2012. There were few cancelled dates, but regardless of that, the rest of the tour