Book excerpt: !--[if gte mso 9] ![endif]--New York Times bestselling author of This Is a Book and Point Your Face at This, Demetri Martin is back with another collection of hilarious drawings: IF IT'S NOT FUNNY IT'S ART Packed with hundreds of new illustrations and one-liners, IF IT'S NOT FUNNY IT'S ART is a peek into the ingenious mind of author/comedian/filmmaker Demetri Martin. Exploring the meaning of art, life, death, ennui and the elegant fart joke with a sensibility all its own, this collection is a perfect gift for word lovers, art appreciators and fans of Demetri's unique brand of comedy. Sure to make you laugh out loud, and if it doesn't, then you know it's art.