Book Depository is having this neat 10% discount friend gift, you can do it by simply entering your email and your friends, and thus both of you can get a 10% discount. Here's the uk site for info, just change it to .com or .ca and so on so on if the site allows. Click here to enter the emails
If you're enjoying our Summer Festival, why not let friends know by sending them a Book Depository postcard with 10% discount?
Simply enter the names and email addresses of up to five friends and we will send a postcard to their inbox (including a 10% off voucher). You will also receive a 10% voucher yourself straight away.
Just pop their e-mail addresses into the fields opposite and our postcard will wing its way into their inbox.
Don't worry, once we have sent your friends their postcards, the email addresses will be discarded. We won't contact them again unless they desire it.