{"type": {"key": "/type/edition"}, "authors": [{"key": "/authors/OL218776A"}, {"key": "/authors/OL7973629A"}], "full_title": "Silent Spring Revolution CD : John F. Kennedy, Rachel Carson, Lyndon Johnson, Richard Nixon, and the Great Environmental Awakening", "isbn_10": ["0063212951"], "isbn_13": ["9780063212954"], "notes": {"type": "/type/text", "value": "Source title: Silent Spring Revolution CD: John F. Kennedy, Rachel Carson, Lyndon Johnson, Richard Nixon, and the Great Environmental Awakening"}, "physical_format": "audio cd", "publish_date": "Nov 29, 2022", "publishers": ["HarperAudio"], "source_records": ["amazon:0063212951"], "subtitle": "John F. Kennedy, Rachel Carson, Lyndon Johnson, Richard Nixon, and the Great Environmental Awakening", "title": "Silent Spring Revolution CD", "works": [{"key": "/works/OL26429207W"}], "key": "/books/OL40223357M", "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2022-10-29T18:35:18.239158"}, "last_modified": {"type": "/type/datetime", "value": "2026-06-06T22:55:53.774713"}}