End This Depression Now! is a non-fiction book by the American economist Paul Krugman. He also writes a twice-weekly op-ed column for The New York Times and a blog named for his 2007 book The Conscience of a Liberal as well as teaches economics at Princeton University. The book is intended for a general audience and was published by W. W. Norton & Company in April 2012. Krugman has presented his book at the London School of Economics, on fora.tv, and elsewhere.