#NationalCoffeeDay #Coffee #Caffeine by: Kelly Anne Beile – Heads up, java lovers. National Coffee Day is Sept. 29 and more than a dozen U.S. retailers plan to slide cups across counters at little to no cost in celebration. Celebrate National Coffee Day with Barnes & Noble by getting a free tall hot or iced coffee of your choice, with the purchase of any item from the bake case. Is your escape a good book and a coffee? Starbucks lovers can snag a bag of the company’s signature coffee at Barnes & Noble at a discount of $2 off, and pick up a couple of new paperbacks at buy one, get one 50% off. Can’t make it out today? No worries, this deal is valid thru Sept. 30. In a hurry? Stop by Circle K for a free hot or iced coffee of any size, redeemable via the app at participating stores. This is not your mother’s convenience store coffee. Circle K now offers “bean to cup” coffee by grinding premium beans for each individual cup, ready in ...