Welcome to the Antarctic, where an intrepid bunch of explorers is making an in-depth study of penguins. Penguins. Penguins. Penguins. So many penguins . . . But one young explorer has discovered something different. Something totally wild, spectacularly cool and quite a lot . . . EXTINCT. A prehistoric mammoth comes dancing, swimming and SKATEBOARDING back to life in this hilarious picture book. (But will anyone believe it?!).