[{"id":13829,"title":"Κρυφά γράμματα","subtitle":null,"description":null,"image":null,"isbn":"960-256-286-2","isbn13":"978-960-256-286-4","ismn":null,"issn":null,"series":{"id":916,"name":"21ος Αιώνας","books_count":35,"tsearch_vector":"'21οσ' 'aionas' 'aiwnas' 'ewnas'","created_at":"2017-04-13T00:57:28.393+03:00","updated_at":"2017-04-13T00:57:28.393+03:00"},"pages":91,"publication_year":1996,"publication_place":"Αθήνα","price":"4.0","price_updated_at":null,"cover_type":"Μαλακό εξώφυλλο","availability":"Εξαντλημένο","format":"Βιβλίο","original_language":"γαλλικά","original_title":"Letters clandestines","publisher_id":31,"extra":null,"biblionet_id":14380,"url":"https://v2.bibliography.gr/books/kryfa-grammata.json"}]