It's a murder mystery on the moon in this humorous and suspenseful space adventure from the author of Belly Up and Spy School that The New York Times Book Review called "a delightful and brilliantly constructed middle grade thriller." Like his fellow lunarnauts--otherwise known as Moonies--living on Moon Base Alpha, twelve-year-old Dashiell Gibson is famous the world over for being one of the first humans to live on the moon. And he's bored out of...