[{"id":2858,"title":"50 αινίγματα - σπαζοκεφαλιές για να συλλογίζεσαι σωστά","subtitle":null,"description":null,"image":"http://www.biblionet.gr/images/covers/b3044.jpg","isbn":"960-600-462-7","isbn13":"978-960-600-462-9","ismn":null,"issn":null,"series":{"id":210,"name":"Στο Κατώφλι της Μάθησης","books_count":7,"tsearch_vector":"'katofli' 'katvfli' 'katwfli' 'mathhshs' 'mathhsis' 'mathishs' 'sto' 'ths' 'tis'","created_at":"2017-04-13T00:54:30.546+03:00","updated_at":"2017-04-13T00:54:30.546+03:00"},"pages":47,"publication_year":1998,"publication_place":"Αθήνα","price":"4.0","price_updated_at":"2013-03-22","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":"γαλλικά","original_title":"50 devinettes pour bien taisonner","publisher_id":39,"extra":null,"biblionet_id":3044,"url":"https://bibliography.gr/books/50-ainigmata-spazokefalies-gia-na-syllogizesai-swsta.json"}]