University Professor Publishes Brain Teasers for Henry Ford's 150th Birthday - Patch.com

via brain teasers - Google News http://news.google.com/news/url?sa=t&fd=R&usg=AFQjCNGbvmvfBERDFNNgCc6mC52XCcEeMQ&url=http://dearborn.patch.com/groups/around-town/p/mathematician-publishes-brain-teasers-for-henry-fords-150th-birthday