Until the end of August I’m running a special promotion on my full SharePoint Guide. If any one you refer purchases the Guide and then lets me know it was you who made the recommendation, I’ll send you a $25 gift card from Amazon or Borders (Australia only).
So, if you refer two people who purchase the Guide then you’ll get a $50 gift card and so on. You don’t already have to be a Guide subscriber to take advantage of this offer, all you need to do is let the person purchasing the Guide know to send me an email (firstname.lastname@example.org) providing your contact details as the reason for their purchase. Hopefully you can’t get any simpler.