{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "weight": "12 ounces", "publishers": ["Instructional Fair"], "number_of_pages": 128, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12697018, "isbn_13": ["9780742427242"], "isbn_10": ["0742427242"], "publish_date": "May 17, 2004", "key": "/b/OL9420982M", "authors": [{"key": "/a/OL2813985A"}], "title": "The 100+ Series Reading Comprehension Mysteries, Grade 4 (100+)", "type": {"key": "/type/edition"}, "subjects": ["Reading Skills", "Language Arts & Disciplines / Reading Skills", "Language Arts & Disciplines", "Children's All Ages - Language Arts", "Language"], "physical_dimensions": "10.6 x 8.3 x 0.5 inches", "revision": 1}