[{"id":22995,"title":"Απειλή στο αγρόκτημα","subtitle":null,"description":null,"image":"http://www.biblionet.gr/images/covers/b23658.jpg","isbn":"960-542-037-6","isbn13":"978-960-542-037-6","ismn":null,"issn":null,"series":{"id":2032,"name":"Οι Μυστικοί Εφτά","books_count":23,"tsearch_vector":"'efta' 'ephta' 'i' 'mistikoi' 'mustikoi' 'mystikoi' 'oi'","created_at":"2017-04-13T01:07:13.500+03:00","updated_at":"2017-04-13T01:07:13.500+03:00"},"pages":131,"publication_year":1999,"publication_place":"Αθήνα","price":"6.0","price_updated_at":"2013-04-30","cover_type":"Μαλακό εξώφυλλο","availability":"Εξαντλημένο","format":"Βιβλίο","original_language":"αγγλικά","original_title":"Fun for the secret seven","publisher_id":97,"extra":null,"biblionet_id":23658,"url":"https://bibliography.gr/books/apeilh-sto-agrokthma.json"},{"id":23022,"title":"Τα κλεμμένα μαργαριτάρια","subtitle":null,"description":null,"image":null,"isbn":"960-542-039-2","isbn13":"978-960-542-039-0","ismn":null,"issn":null,"series":{"id":2032,"name":"Οι Μυστικοί Εφτά","books_count":23,"tsearch_vector":"'efta' 'ephta' 'i' 'mistikoi' 'mustikoi' 'mystikoi' 'oi'","created_at":"2017-04-13T01:07:13.500+03:00","updated_at":"2017-04-13T01:07:13.500+03:00"},"pages":112,"publication_year":1999,"publication_place":"Αθήνα","price":"6.0","price_updated_at":"2013-04-30","cover_type":"Μαλακό εξώφυλλο","availability":"Εξαντλημένο","format":"Βιβλίο","original_language":"αγγλικά","original_title":"Secret Seven Adventure","publisher_id":97,"extra":null,"biblionet_id":23688,"url":"https://bibliography.gr/books/ta-klemmena-margaritaria.json"},{"id":22997,"title":"Περιπέτεια στην ομίχλη","subtitle":null,"description":null,"image":"http://www.biblionet.gr/images/covers/b23660.jpg","isbn":"960-542-038-4","isbn13":"978-960-542-038-3","ismn":null,"issn":null,"series":{"id":2032,"name":"Οι Μυστικοί Εφτά","books_count":23,"tsearch_vector":"'efta' 'ephta' 'i' 'mistikoi' 'mustikoi' 'mystikoi' 'oi'","created_at":"2017-04-13T01:07:13.500+03:00","updated_at":"2017-04-13T01:07:13.500+03:00"},"pages":123,"publication_year":1999,"publication_place":"Αθήνα","price":"6.0","price_updated_at":"2013-04-30","cover_type":"Μαλακό εξώφυλλο","availability":"Εξαντλημένο","format":"Βιβλίο","original_language":"αγγλικά","original_title":"The Secret Seven on the Trail","publisher_id":97,"extra":null,"biblionet_id":23660,"url":"https://bibliography.gr/books/peripeteia-sthn-omixlh.json"},{"id":23020,"title":"Ο μυστικός χάρτης","subtitle":null,"description":null,"image":null,"isbn":"960-542-105-4","isbn13":"978-960-542-105-2","ismn":null,"issn":null,"series":{"id":2034,"name":"Οι Απίθανοι Πέντε","books_count":14,"tsearch_vector":"'apithani' 'apithanoi' 'i' 'oi' 'pede' 'pente'","created_at":"2017-04-13T01:07:15.979+03:00","updated_at":"2017-04-13T01:07:15.979+03:00"},"pages":156,"publication_year":1999,"publication_place":"Αθήνα","price":"6.0","price_updated_at":"2013-04-30","cover_type":"Μαλακό εξώφυλλο","availability":"Εξαντλημένο","format":"Βιβλίο","original_language":"αγγλικά","original_title":"Five on a secret trail","publisher_id":97,"extra":null,"biblionet_id":23686,"url":"https://bibliography.gr/books/o-mystikos-xarths.json"},{"id":23021,"title":"Μυστήριο στο έρημο σπίτι","subtitle":null,"description":null,"image":null,"isbn":"960-542-040-6","isbn13":"978-960-542-040-6","ismn":null,"issn":null,"series":{"id":2032,"name":"Οι Μυστικοί Εφτά","books_count":23,"tsearch_vector":"'efta' 'ephta' 'i' 'mistikoi' 'mustikoi' 'mystikoi' 'oi'","created_at":"2017-04-13T01:07:13.500+03:00","updated_at":"2017-04-13T01:07:13.500+03:00"},"pages":108,"publication_year":1999,"publication_place":"Αθήνα","price":"6.0","price_updated_at":"2013-04-30","cover_type":"Μαλακό εξώφυλλο","availability":"Εξαντλημένο","format":"Βιβλίο","original_language":"αγγλικά","original_title":"The Secret Seven","publisher_id":97,"extra":null,"biblionet_id":23687,"url":"https://bibliography.gr/books/mysthrio-sto-erhmo-spiti.json"},{"id":22998,"title":"Το νησί με τα μυστήρια","subtitle":null,"description":null,"image":null,"isbn":"960-542-088-0","isbn13":"978-960-542-088-8","ismn":null,"issn":null,"series":{"id":2034,"name":"Οι Απίθανοι Πέντε","books_count":14,"tsearch_vector":"'apithani' 'apithanoi' 'i' 'oi' 'pede' 'pente'","created_at":"2017-04-13T01:07:15.979+03:00","updated_at":"2017-04-13T01:07:15.979+03:00"},"pages":176,"publication_year":1999,"publication_place":"Αθήνα","price":"6.0","price_updated_at":"2013-04-30","cover_type":"Μαλακό εξώφυλλο","availability":"Εξαντλημένο","format":"Βιβλίο","original_language":"αγγλικά","original_title":"Five Run Away Together","publisher_id":97,"extra":null,"biblionet_id":23661,"url":"https://bibliography.gr/books/to-nhsi-me-ta-mysthria.json"},{"id":22996,"title":"Το αίνιγμα του σκοτεινού δωματίου","subtitle":null,"description":null,"image":null,"isbn":"960-542-036-8","isbn13":"978-960-542-036-9","ismn":null,"issn":null,"series":{"id":2032,"name":"Οι Μυστικοί Εφτά","books_count":23,"tsearch_vector":"'efta' 'ephta' 'i' 'mistikoi' 'mustikoi' 'mystikoi' 'oi'","created_at":"2017-04-13T01:07:13.500+03:00","updated_at":"2017-04-13T01:07:13.500+03:00"},"pages":116,"publication_year":1999,"publication_place":"Αθήνα","price":"6.0","price_updated_at":"2013-04-30","cover_type":"Μαλακό εξώφυλλο","availability":"Εξαντλημένο","format":"Βιβλίο","original_language":"αγγλικά","original_title":"Three Cheers, Secret Seven","publisher_id":97,"extra":null,"biblionet_id":23659,"url":"https://bibliography.gr/books/to-ainigma-tou-skoteinou-dwmatiou.json"},{"id":32850,"title":"Τρόμος στον πύργο","subtitle":null,"description":null,"image":null,"isbn":"960-542-095-3","isbn13":"978-960-542-095-6","ismn":null,"issn":null,"series":{"id":2594,"name":"Μυστήριο και Περιπέτεια","books_count":12,"tsearch_vector":"'kai' 'ke' 'misthrio' 'musthrio' 'mysthrio' 'peripeteia' 'peripetia'","created_at":"2017-04-13T01:12:37.043+03:00","updated_at":"2017-04-13T01:12:37.043+03:00"},"pages":151,"publication_year":1999,"publication_place":"Αθήνα","price":"7.0","price_updated_at":"2013-04-30","cover_type":"Μαλακό εξώφυλλο","availability":"Εξαντλημένο","format":"Βιβλίο","original_language":"αγγλικά","original_title":"The Mystery of Banshee Towers","publisher_id":97,"extra":null,"biblionet_id":33781,"url":"https://bibliography.gr/books/tromos-ston-pyrgo.json"},{"id":32852,"title":"Παγίδα στο μυστικό δωμάτιο","subtitle":null,"description":null,"image":null,"isbn":"960-542-096-1","isbn13":"978-960-542-096-3","ismn":null,"issn":null,"series":{"id":2594,"name":"Μυστήριο και Περιπέτεια","books_count":12,"tsearch_vector":"'kai' 'ke' 'misthrio' 'musthrio' 'mysthrio' 'peripeteia' 'peripetia'","created_at":"2017-04-13T01:12:37.043+03:00","updated_at":"2017-04-13T01:12:37.043+03:00"},"pages":178,"publication_year":1999,"publication_place":"Αθήνα","price":"2.0","price_updated_at":"2013-04-30","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":"αγγλικά","original_title":"The Mystery of the Secret Room","publisher_id":97,"extra":null,"biblionet_id":33783,"url":"https://bibliography.gr/books/pagida-sto-mystiko-dwmatio.json"}]