{"publishers": ["Houghton Mifflin Company"], "physical_format": "Paperback", "weight": "1.5 pounds", "source_records": ["amazon:0618475974:2-al:1499833083:158843"], "title": "Reading Portfolio", "created": {"type": "/type/datetime", "value": "2008-04-30T09:38:13.731961"}, "isbn_13": ["9780618475971"], "edition_name": "2 Pap/Cdr edition", "languages": [{"key": "/l/eng"}], "authors": [{"key": "/a/OL2465489A"}], "isbn_10": ["0618475974"], "publish_date": "December 9, 2003", "key": "/b/OL9519852M", "last_modified": {"type": "/type/datetime", "value": "2009-10-22T18:36:01.117872"}, "latest_revision": 2, "subjects": ["General", "Language Arts & Disciplines", "Language Arts / Linguistics / Literacy", "Language"], "works": [{"key": "/works/OL222703W"}], "type": {"key": "/type/edition"}, "id": 12817411, "physical_dimensions": "10.8 x 8.3 x 0.7 inches", "revision": 2}