For those of you who may have missed this the first time around, the link below is of an interview that SciFi.com did a couple of years ago with "Logan's Run" co-author George Clayton Johnson:
http://www.scifi.com/sfw/issue355/interview.htmlHe discusses his work on "The Twilight Zone", "Star Trek" and his very own "Logan's Run" story that he's currently working on, as well.
He also adds a little about his professional working relationship with William F Nolan regarding Logan.
Some more fine reading for everyone!