[{"id":40575,"title":"Γκουρτζίεφ","subtitle":"Ένα πολύ μεγάλο αίνιγμα","description":null,"image":"http://www.biblionet.gr/images/covers/b41672.jpg","isbn":"960-7669-12-6","isbn13":"978-960-7669-12-4","ismn":null,"issn":null,"series":{"id":3132,"name":"Ερμηνευτές του Τέταρτου Δρόμου","books_count":1,"tsearch_vector":"'dromou' 'dromoy' 'dromu' 'ermhneftes' 'ermhneutes' 'ermineutes' 'tetartou' 'tetartoy' 'tetartu' 'tou' 'toy' 'tu'","created_at":"2017-04-13T01:16:51.679+03:00","updated_at":"2017-04-13T01:16:51.679+03:00"},"pages":122,"publication_year":2000,"publication_place":"Αθήνα","price":"6.0","price_updated_at":null,"cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":"αγγλικά","original_title":"Gurdjieff: A very great enigma","publisher_id":501,"extra":null,"biblionet_id":41672,"url":"https://v2.bibliography.gr/books/gkourtzief.json"}]