Interventions By John Edmond McPhee Books / Paperback Fiction › Sci-Fi & Fantasy Publisher: Politics and Prose Bookstore, January 2014 Price $41.75 Free Shipping Send to a friend Collectible - Very Good Signed Signed Copy Collectible - Very Good. Inscribed by author on title page. (higher dimensions, aliens, science fiction) $41.75 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.