{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "subtitle": "A Guide for Teenage Adoptees", "weight": "7.7 ounces", "publishers": ["Walker Books for Young Readers"], "number_of_pages": 112, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12749851, "isbn_13": ["9780802774538"], "isbn_10": ["0802774539"], "publish_date": "April 1, 1995", "key": "/b/OL9464976M", "authors": [{"key": "/a/OL216764A"}, {"key": "/a/OL2739917A"}], "title": "Where Are My Birth Parents?", "type": {"key": "/type/edition"}, "subjects": ["Juvenile literature", "General", "Birthparents", "Children's Books - Young Adult Fiction", "Children: Young Adult (Gr. 7-9)", "United States", "Identification", "Juvenile Nonfiction / Family / Adoption", "Adoptees", "Adopted children"], "physical_dimensions": "8.7 x 5.9 x 0.4 inches", "revision": 1}