Verso Books (formerly New Left Books) is a left-wing publishing house based in London and New York City, founded in 1970 by the staff of New Left Review (NLR) and includes Tariq Ali and Perry Anderson on its board of directors. According to its website, it's the largest independent, radical publishing house in the English-speaking world, publishing one hundred books a year. Harper's called it "Anglo-America's preeminent radical press," and The Sunday Times called it "a rigorously intelligent publisher." Source: Wikipedia (en)