On a warm Friday night in October in Frostburg, Maryland, a small college town in the Allegheny Mountains, some 75 people sit in Main Street Books listening as four editors introduce a writer each from their respective publishing house.  This is the kickoff event of the Frostburg Independent Literature Festival, one of many such events celebrating independent publishers happening every month around the country.  The editors all say the same thing: What they do is about the writers.  It’s about publishing work they believe in.  It’s about getting good books into the hands of readers.