{"isbn_13": ["9781856277679"], "physical_format": "Library Binding", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "languages": [{"key": "/l/eng"}], "publishers": ["Chelsea House Publications"], "number_of_pages": 48, "id": 12566982, "edition_name": "New Ed edition", "isbn_10": ["1856277674"], "publish_date": "April 1997", "key": "/b/OL9313386M", "authors": [{"key": "/a/OL399408A"}], "title": "Dinosaurs (Concise Collection)", "type": {"key": "/type/edition"}, "subjects": ["Dinosaurs & the prehistoric world", "Geology & Earth sciences", "Juvenile literature", "Children's Books/Ages 9-12 Nonfiction", "Children's 9-12 - Nature / Guide Books", "Children: Grades 3-4", "Animals - Dinosaurs", "Animals - Dinosaurs & Prehistoric Creatures", "Dinosaurs"], "physical_dimensions": "9.7 x 8.8 x 0.4 inches", "revision": 1}