Instructions:Got this in an email today so thought I would pass it on, looks as though you can just print off and take to the store.
:Terms & Conditions: One voucher per customer per transaction. Not valid in Paperchase or Starbucks. Not valid for purchases of special orders, clearance items, newspapers, magazines, gift cards or tokens. Not valid for electronics sold in store. Offer available only in the UK. Excludes employees of Borders (UK) Ltd.