{"identifiers": {"goodreads": ["2047312"], "librarything": ["2968408"]}, "title": "Real Science-4-Kids, Physics Level 1, Student Text", "authors": [{"key": "/authors/OL3029817A"}], "publish_date": "June 20, 2005", "publishers": ["Gravitas Publications, Inc."], "weight": "1.1 pounds", "covers": [1716916], "physical_format": "Hardcover", "subjects": ["Science & Nature - Physics", "Science & Technology - Physics", "Children's Books/Ages 9-12 Science"], "first_sentence": {"type": "/type/text", "value": "Have you ever wondered what makes a feather float but a boulder fall or why a bird can fly but a whale cannot?"}, "isbn_13": ["9780974914947"], "languages": [{"key": "/languages/eng"}], "isbn_10": ["0974914940"], "type": {"key": "/type/edition"}, "physical_dimensions": "11.1 x 8.5 x 0.4 inches", "local_id": ["urn:bwbsku:O7-DCT-467"], "source_records": ["promise:bwb_daily_pallets_2021-06-09"], "ocaid": "realscience4kids0000rebe_y8z6", "key": "/books/OL9654911M", "number_of_pages": 68, "works": [{"key": "/works/OL8841759W"}], "latest_revision": 8, "revision": 8, "created": {"type": "/type/datetime", "value": "2008-04-30T09:38:13.731961"}, "last_modified": {"type": "/type/datetime", "value": "2024-03-27T10:00:51.104803"}}