{"title": "Against the edge", "subjects": ["Handbooks, manuals", "Knife fighting", "Martial arts"], "key": "/works/OL8676409W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2930704A"}}], "type": {"key": "/type/work"}, "covers": [13308481], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-10T23:07:14.224106"}, "last_modified": {"type": "/type/datetime", "value": "2023-02-12T02:47:38.853554"}}