{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "weight": "5.4 ounces", "publishers": ["Sterling"], "number_of_pages": 128, "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "id": 10776493, "isbn_13": ["9780806967530"], "isbn_10": ["0806967536"], "publish_date": "December 2001", "key": "/b/OL7943824M", "authors": [{"key": "/a/OL1521444A"}], "title": "Tricky Puzzles for Clever Kids", "type": {"key": "/type/edition"}, "subjects": ["Puzzles & quizzes", "Juvenile literature", "Children: Young Adult (Gr. 7-9)", "Juvenile Nonfiction", "Children's Books/Ages 9-12 Nonfiction", "Picture puzzles", "Activity Books - General", "Games & Activities - Puzzles", "BG-HUMOR/GAMES - BG-HUMOR", "Juvenile Nonfiction / Activity Books", "Puzzles"], "physical_dimensions": "7.9 x 5.1 x 0.8 inches", "revision": 1}