{"isbn_13": ["9780471333319"], "last_modified": {"type": "/type/datetime", "value": "2008-04-29 13:35:46.87638"}, "languages": [{"key": "/l/eng"}], "publishers": ["Wiley"], "number_of_pages": 672, "first_sentence": {"type": "/type/text", "value": "\"HISTORICALLY, DEVELOPMENTAL PSYCHOLOGISTS have concentrated largely on childhood and adolescence, detailing the challenges of and progression through these life phases.\""}, "isbn_10": ["047133331X"], "publish_date": "April 5, 2001", "key": "/b/OL7615336M", "authors": [{"key": "/a/OL2738116A"}], "title": "Handbook of Midlife Development (Wiley Series in Adulthood and Aging)", "type": {"key": "/type/edition"}, "id": 10365599, "revision": 1}