{"isbn_13": ["9780471469124"], "last_modified": {"type": "/type/datetime", "value": "2008-04-29 13:35:46.87638"}, "languages": [{"key": "/l/eng"}], "publishers": ["Wiley"], "number_of_pages": 256, "first_sentence": {"type": "/type/text", "value": "At the time this book was first published, in 1979, it was a well-known rule of thumb that in a typical programming project approximately 50 percent of the elapsed time and more than 50 percent of the total cost were expended in testing the program or system being developed."}, "isbn_10": ["0471469122"], "publish_date": "June 21, 2004", "key": "/b/OL7617733M", "authors": [{"key": "/a/OL949941A"}, {"key": "/a/OL386882A"}, {"key": "/a/OL347241A"}, {"key": "/a/OL2739362A"}], "title": "The Art of Software Testing, Second Edition", "type": {"key": "/type/edition"}, "id": 10368730, "revision": 1}