{"created": {"type": "/type/datetime", "value": "2009-12-10T23:32:11.712483"}, "title": "The Complete Guide to Classroom Centers", "covers": [4845099], "last_modified": {"type": "/type/datetime", "value": "2010-04-28T09:53:15.757454"}, "latest_revision": 2, "key": "/works/OL8923347W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL3081788A"}}], "type": {"key": "/type/work"}, "revision": 2}