{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "weight": "5 ounces", "publishers": ["Usborne Books"], "type": {"key": "/type/edition"}, "number_of_pages": 28, "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "id": 10794167, "isbn_13": ["9780746037287"], "isbn_10": ["0746037287"], "publish_date": "April 2002", "key": "/b/OL7958332M", "authors": [{"key": "/a/OL2703462A"}], "title": "Adding (Usborne Sticker Math)", "contributions": ["Rachel Wells (Illustrator)"], "subjects": ["Arithmetic", "Numbers & counting", "Sticker & stamp books", "Mathematics - Arithmetic", "Juvenile Nonfiction", "Children's Books/Ages 4-8 Nonfiction", "Children: Grades 3-4", "For National Curriculum Key Stage 1", "Study guides, home study & revision notes"], "revision": 1}