Problem #1: You discover a headless corpse in your backyard. Problem #2: Calling the cops isn’t an option, because you make a living by growing marijuana. What do you do? If you are siblings Paul and Lacey Hansen, you draw on what you’ve learned from watching TV and dispose of the body yourself. Problem #3: A few days later, it’s back on your lawn. Uh oh. Heads You Lose, the latest from the hilarious Lisa Lutz, is more than just a comic crime caper. Alternating chapters are written by Lutz’s ex-boyfriend David Hayward, and the two authors have just as much fun criticizing each other as they do trying to keep up with the story itself. Odds are you’ll be laughing out loud.