{"identifiers": {"goodreads": ["6013187"], "librarything": ["2871292"]}, "title": "Fifty Simple Ways to Make Teaching More Fun", "subtitle": "If You're a Teacher You Gotta Have This Book!", "authors": [{"key": "/authors/OL256895A"}], "publish_date": "June 1993", "publishers": ["Sopris West"], "weight": "8.8 ounces", "covers": [1684746], "physical_format": "Spiral-bound", "subjects": ["Teaching Methods & Materials - General", "Education / Teaching", "Education"], "isbn_13": ["9780944584934"], "languages": [{"key": "/languages/eng"}], "isbn_10": ["0944584934"], "type": {"key": "/type/edition"}, "physical_dimensions": "8.2 x 5.5 x 0.6 inches", "source_records": ["amazon:0944584934"], "key": "/books/OL9784453M", "number_of_pages": 158, "works": [{"key": "/works/OL2088105W"}], "latest_revision": 8, "revision": 8, "created": {"type": "/type/datetime", "value": "2008-04-30T09:38:13.731961"}, "last_modified": {"type": "/type/datetime", "value": "2026-01-21T00:38:56.701824"}}