{"first_sentence": {"type": "/type/text", "value": "WHEN IT ARRIVED ON the scene in 1981, the original Sky Atlas 2000.0 by Wil Tirion was the first comprehensive set of star charts tailored for the coordinate equinox now in universal use."}, "physical_format": "Spiral-bound", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "weight": "4 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["Sky Publishing Corporation"], "number_of_pages": 4, "isbn_13": ["9780933346925"], "id": 11353382, "edition_name": "2nd ed., field version edition", "isbn_10": ["0933346921"], "publish_date": "1999", "key": "/b/OL8388181M", "authors": [{"key": "/a/OL456059A"}, {"key": "/a/OL2951204A"}, {"key": "/a/OL2759442A"}], "title": "Sky Atlas 2000.0, 2nd Field Laminated Version", "type": {"key": "/type/edition"}, "subjects": ["Astronomy - Star Guides", "Stars", "Atlases", "Reference", "Science"], "physical_dimensions": "18.4 x 13.9 x 0.6 inches", "revision": 1}