My Life as a Prickly Porcupine from Pluto (The Incredible Worlds of Wally McDoogle, #23)

Another McDoogle disaster begins as one little lie leads to a bigger lie that leads to an out-of-control lie. When the chaos reaches its peak, the entire world thinks it's under attack by a space alien that resembles a giant porcupine. After he is mistaken for an alien and then kidnapped by revolutionists, bungling Wally McDoogle learns that cheating doesn't pay and that honesty is the best policy.