There are quite a few good books coming out this spring. One in particular that I'm looking forward to reading is Paper Craft 2. I already have a couple of books on paper art but this book seems to have a broad collection of different artists from different disciplines. It even comes with a DVD with examples of paper art in motion graphics. The book is out in March, you can read more about the book here - http://shop.gestalten.com/books/spring-2011/papercraft-2.html. Also check out the upcoming spring 2011 section for similar books.