On any given morning, Witherspoon Street’s Small World Coffee is packed with students studying between classes, professionals grabbing a quick cup to go, and old friends chatting over a warm beverage.

If you’re under 50, you don’t remember when coffee in America was mostly swill that came from granules spooned into hot water. The term “coffee shop” referenced a daytime diner, a la Seinfeld, where ...

The cost of coffee at Small World Coffee, a Princeton staple, has risen in response to supply shortages in the coffee market, an Instagram post on Feb. 23 said. “Coffee prices have soared over the ...