Illustration by Tag Hartman-Simkins / Futurism. Source: Catherine Robotis / UCG / Universal Images Group via Getty Images Barnes & Noble has been making a comeback over the past few years — which is impressive, since it once looked like the dominance of Amazon, the shift to digital books, and the decline of reading at large all pointed to the chain going the same way Borders did. Now it’s turning back into a popular spot to hang out in and even buy physica