If you’re a word person like those of us in the journalism field, you can appreciate “The Great Typo Hunt”, a book about two guys who set out to correct typos across the U.S. The authors, Jeff Deck and Benjamin D. Herson, used tools like white-out and chalk to fix public signage that eventually led to a federal court summon after they defaced a historic sign at the Grand Canyon.

You can catch the authors at book signing at 7 tonight at Borders at Preston and Royal where they will talk about their work.