Ahhhhhh, I like how you think and since that is the order of business...then I would buy and scan used copies of their books. Thanks Roger Netta **all smiles at that bit of info** "Just because you are blind does not mean you lack vision"-Stevie Wonder 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.