Get a free Starbucks coffee at Barnes & Noble when you show the cafe server you are reading an e-book using the book chain's iPhone app. First, download the app here. Then download an e-book using the app (there are some for free). Lastly, get your butt into a Barnes & Noble that has a cafe by Thursday, July 15, 2010 for the free coffee. The freebie is for a tall cup of coffee, which is Starbucks' fancy pants way of saying small.

Caveats:not valid at regular Starbucks locations. Limit one tall coffee per customer. While supplies last. Offer may be discontinued at any time without notice.

Thanks, Andrew!