It's odd that a school would use a first edition of a book about technology given that the field changes so rapidly. Tech books are out of date in a couple of years whereas literature books can hold their own for a decade. I know this doesn't have anything to do with your question. My mind is just wandering. (smile) -- Monica Willyard Visit my blog at http://www.scannersguild.com To unsubscribe from this list send a blank Email to bksvol-discuss-request@xxxxxxxxxxxxx put the word 'unsubscribe' by itself in the subject line. To get a list of available commands, put the word 'help' by itself in the subject line.