When building work is done, it's time for fun! A dozen DIGGERSAURS crunch and crush, excavate and explore...perhaps for gold...or something more? The diggersaur friends—WRECKERSAURUS! DUMPERSAURUS! DOZERSAURUS, and more—are busy with rip-roaring sound effects. While exploring and demolishing, these helpful Diggersaurs discover a fantastical treasure—a whole new kind of SAURUS! Keen-eyed readers can go back and search for jewels and treasure on every spread for added fun. Truck and dinosaur lovers will devour this all-new adventure.