No descent self-respecting modern homo sapiens should miss getting this Stone Age parody. This book rocks, or at least has its own share of rocks in it. If nothing else, this book should turn a few smiles right side up.: -{: -} My primal aim is to entertain. Step back in time with me to a time where a cave is a home and where dinosaurs roam. I had great fun writing it, and now it's ready for you