[{"id":22677,"title":"Στα πενήντα","subtitle":"Εξετάζοντας τα προβλήματα της μέσης ηλικίας","description":null,"image":"http://www.biblionet.gr/images/covers/b23336.jpg","isbn":"960-7023-27-7","isbn13":"978-960-7023-27-8","ismn":null,"issn":null,"series":null,"pages":262,"publication_year":1993,"publication_place":"Αθήνα","price":"20.0","price_updated_at":"2017-02-16","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":"αγγλικά","original_title":"Fifty: Midlife in perspective","publisher_id":398,"extra":null,"biblionet_id":23336,"url":"https://v2.bibliography.gr/books/sta-penhnta.json"},{"id":19900,"title":"Η μέση ηλικία","subtitle":"Το άνθος της ζωής;","description":null,"image":null,"isbn":null,"isbn13":null,"ismn":null,"issn":null,"series":{"id":1888,"name":"Ο Κύκλος της Ζωής","books_count":7,"tsearch_vector":"'kiklos' 'kuklos' 'kyklos' 'o' 'ths' 'tis' 'zohs' 'zvhs' 'zwhs'","created_at":"2017-04-13T01:05:36.315+03:00","updated_at":"2017-04-13T01:05:36.315+03:00"},"pages":127,"publication_year":1982,"publication_place":"Αθήνα","price":"7.0","price_updated_at":null,"cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":"αγγλικά","original_title":"Middle Age","publisher_id":32,"extra":null,"biblionet_id":20526,"url":"https://v2.bibliography.gr/books/h-mesh-hlikia.json"}]