Waterproof Books
Ant sent in a bit about new Water proof books. From the article "The new dunkable books are made not from trees, but from plastic resins and inorganic fibers. Melcher Media, a New York-based publisher, is promoting books that are manufactured using a technology it calls "Durabooks." The books' pages don't absorb water, and they stretch instead of tearing. Other companies make waterproof books with standard wood-based paper that is heavily laminated in the printing process."
About 7 months ago I did a book review for Slashdot of Cradle to Cradle by McDonough and Braungart. I believe it was the first commercially released book in this format by Melcher. (First sentence of the book: "This book is not a tree.")