{"identifiers": {"librarything": ["729426"], "goodreads": ["3417060"]}, "title": "Lift and Lock Shapes", "authors": [{"key": "/authors/OL243635A"}], "covers": [5727849], "physical_format": "Hardcover", "isbn_10": ["1592921388"], "oclc_numbers": ["180702445"], "type": {"key": "/type/edition"}, "source_records": ["amazon:1592921388"], "key": "/books/OL8869249M", "works": [{"key": "/works/OL2019195W"}], "latest_revision": 7, "revision": 7, "created": {"type": "/type/datetime", "value": "2008-04-30T09:38:13.731961"}, "last_modified": {"type": "/type/datetime", "value": "2026-01-21T17:44:40.711110"}}