Evan, Thanks for the tip. This will definitely be helpful, especially with books whose headers scan *very* inconsistently. Thanks again. Peace, Bobbie 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.