I would dearly love to be able to start this piece by saying that The Poor Mouth is the funniest book ever written. It’d be a real lapel-grabber, for one thing, an opening gambit the casual Millions reader would find it hard to walk away from. And for all I know, it might well be true to say such a thing. Because here’s how funny it is: It’s funnier than A Confederacy of Dunces. It’s funnier than Money or Lucky Jim. It’s funnier than any of the product that any of your modern literary LOL-traffickers (your Lipsytes, your Shteyngarts) have put on the street. It beats Shalom Auslander to a bloody, chuckling pulp with his own funny-bone. And it is, let me tell you, immeasurably funnier than however funny you insist on finding Fifty Shades of Grey. The reason I can’t confidently say that it’s the funniest book ever written is that I haven’t read every book ever written. What I can confidently say is that The Poor Mouth is the funniest book by Flann O’Brien (or Myles na gCopaleen, or any other joker in the shuffling deck of pseudonyms Brian O’Nolan wrote under). And if this makes it, by default, the funniest book ever written, then all well and good; but it is certainly the funniest book I’ve ever read.