When I first began working at CMRLS, I spent a lot of time and the organization's money updating the Professional Collection (also known as RCO) with Technical Services books. Fortunately, for our budget, there aren't a lot of T.S. books published in a year, so I'm still able to purchase the ones that are.
Recently, I received a copy of the 3rd edition of The Organization of Information by Arlene Taylor and Daniel Joudrey. It is now cataloged and ready for information hungry tech services librarians to borrow.
Who'll be the first?