{"isbn_13": ["9781560447061"], "physical_format": "Paperback", "weight": "7.2 ounces", "languages": [{"key": "/l/eng"}], "publishers": ["Falcon"], "number_of_pages": 272, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 08:14:56.482104"}, "id": 11676122, "edition_name": "First edition edition", "isbn_10": ["1560447060"], "publish_date": "August 1, 1999", "key": "/b/OL8616584M", "authors": [{"key": "/a/OL3042393A"}], "title": "Walking San Francisco", "type": {"key": "/type/edition"}, "subjects": ["United States - Pacific - San Francisco", "Travel", "San Francisco Metropolitan Are", "Travel - United States", "Walking", "United States - West - Pacific (General)", "SPO050000", "SPO", "TRV", "TRV025130", "Travel / United States / West / Pacific (AK, CA, HI, NV, OR, WA)", "Hiking", "California", "Guidebooks", "San Francisco Metropolitan Area"], "physical_dimensions": "7 x 4.3 x 0.6 inches", "revision": 1}