{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "weight": "3.2 ounces", "publishers": ["Ladybird Books"], "number_of_pages": 56, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 14011961, "isbn_13": ["9780721400150"], "isbn_10": ["0721400159"], "publish_date": "June 1964", "key": "/b/OL10535105M", "authors": [{"key": "/a/OL2699204A"}], "title": "Boys and Girls/Book 3B. (Ladybird Key Words Reading Scheme; 3b)", "type": {"key": "/type/edition"}, "subjects": ["English language readers", "Readers", "Language Arts / Linguistics / Literacy", "Dutch", "English", "Fiction"], "physical_dimensions": "7 x 5.2 x 0.2 inches", "revision": 1}