Linda Bilmes, Harvard Kennedy School professor and Blavatnik School lecturer and DPhil student, has co-edited (with John Loomis) a new book published by Routledge.

'Valuing National Parks and Programs - America's Best Investment' provides the first comprehensive economic valuation of the United States of America's national parks (including monuments, seashores, lakeshores, recreation areas, and historic sites) and National Park Service (NPS) programmes.