Instructions:I was in Borders bookstores last weekend. When paying for a travel guide, I was told that I can get a printable voucher for 20% off any book or DVD instore. It arrived in my email today.
The validity is until 30 April.
printed my voucher today and it is valid until 15th may 2008. Also noticed it says only one voucher per customer per day so if you print off more just use them on different days at different cash desks, it works!