{"publishers": ["Indus Publishing Company,India"], "identifiers": {"goodreads": ["2313321"], "librarything": ["1614212"]}, "weight": "1.5 pounds", "covers": [4890080], "physical_format": "Hardcover", "key": "/books/OL9081239M", "authors": [{"key": "/authors/OL104559A"}], "contributions": ["Sir Chris Bonington (Foreword)", "Chiring We (Illustrator)"], "subjects": ["Asian / Middle Eastern history", "Climbing & mountaineering", "Geographical discovery & exploration", "Himalayas"], "edition_name": "4th Ed edition", "title": "High Himalaya Unknown Valleys", "number_of_pages": 336, "isbn_13": ["9788173871177"], "isbn_10": ["8173871175"], "publish_date": "March 1, 2002", "works": [{"key": "/works/OL1050816W"}], "type": {"key": "/type/edition"}, "physical_dimensions": "8.7 x 5.8 x 1.3 inches", "local_id": ["urn:bwbsku:KU-674-720"], "source_records": ["promise:bwb_daily_pallets_2024-10-22:KU-674-720"], "latest_revision": 7, "revision": 7, "created": {"type": "/type/datetime", "value": "2008-04-30T09:38:13.731961"}, "last_modified": {"type": "/type/datetime", "value": "2025-10-04T12:07:23.727734"}}