Book excerpt: By daylight, the Drumheller dinosaurs rest their ancient bones. But when the moon rises, so do these slumbering skeletons --- ready to tango, fandango, shimmy and shake! This exuberant read-aloud imagines what the dinosaur skeletons of world-famous Drumheller, Alberta, get up to when everyone's asleep. Kids will want to thumpity-thump along with these dynamic dinos as they dance across the dark, dusty Badlands.