{"title": "The RYA Book of Navigation Exercises (RYA Book of)", "covers": [2553060], "key": "/works/OL14937711W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2780855A"}}], "type": {"key": "/type/work"}, "subjects": ["Navigation"], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2010-03-13T00:56:49.190910"}, "last_modified": {"type": "/type/datetime", "value": "2023-07-17T03:55:55.519102"}}