Bartlett Publishing has put together several lists of books available from many various publishers which are essential reading for anyone interested in the topic. Check them out today!
You can view the articles from the blogs which preceded these at the following URLs:
Progetto Cosmo has a fantastic article which deals with some of the interesting problems that have been encountered in the last century in mathematics, and how those problems relate to intelligence and design.
They document the progress of work in Godel, Chaitin, von Neumann, and others, and show how each of them came to the conclusion that, fundamentally in life (not just biology), more does not come from less. It is a great tour of some of the thinking that is fundamental to design yet is often times ignored in sound-bite debates.