Orrin H. Pilkey is James B. Duke Professor Emeritus of Geology at Duke University and the author and coauthor of numerous books, including The Last Beach, also published by Duke University Press.<BR /><BR /> Keith C. Pilkey is an administrative law judge with the Social Security Administration. He is coauthor, with Orrin H. Pilkey, of Global Climate Change: A Primer, also published by Duke University Press.

Orrin H. Pilkey is James B. Duke Professor Emeritus of Geology at Duke University and the author and coauthor of numerous books, including The Last Beach, also published by Duke University Press.<BR /><BR /> Keith C. Pilkey is an administrative law judge with the Social Security Administration. He is coauthor, with Orrin H. Pilkey, of Global Climate Change: A Primer, also published by Duke University Press.