I just purchased two Dean Koontz books used at a college bookstore for $2.50 each. Great deal and the books aren't bad considering the price. Anyhow, I noticed that on one of them the binding is slightly beginning to detach at either end of the spine. I was wondering if anyone knew of a glue I could use to touch it up so that it does not get worse and begin to loose pages. Any suggestions would be great!! Thanks!