{"publishers": ["Miles Kelly Publishing Ltd"], "identifiers": {"goodreads": ["2454213"]}, "weight": "12 ounces", "covers": [2021304], "physical_format": "Paperback", "key": "/books/OL8926331M", "authors": [{"key": "/authors/OL2657322A"}], "subjects": ["Animals", "Dinosaurs & the prehistoric world"], "first_sentence": {"type": "/type/text", "value": "Time since Earth formed is split into units called eras, which are in split into periods."}, "title": "1000 Things You Should Know About Prehistoric Life (1000 Things You Should Know Ab)", "number_of_pages": 64, "isbn_13": ["9781842366950"], "isbn_10": ["1842366955"], "publish_date": "June 1, 2006", "oclc_numbers": ["65767498"], "works": [{"key": "/works/OL7970154W"}], "type": {"key": "/type/edition"}, "physical_dimensions": "12 x 8.7 x 0.5 inches", "ocaid": "1000thingsyousho0000camp", "source_records": ["ia:1000thingsyousho0000camp", "promise:bwb_daily_pallets_2020-09-09"], "local_id": ["urn:bwbsku:KO-079-022"], "latest_revision": 8, "revision": 8, "created": {"type": "/type/datetime", "value": "2008-04-30T09:38:13.731961"}, "last_modified": {"type": "/type/datetime", "value": "2022-12-09T23:44:35.557701"}}