Learn all about the SAVAGE STONE AGE, with all the nasty bits left in. You probably thought that Stone Age people spent all their time standing stones up on one end and rubbing sticks together to make fires. Find out the horrible truth, like what they used instead of toilet paper, why a hole in the skull is good for headaches and how to make a Stone Age mummy. These bestselling titles are sure to be a huge hit with yet another generation of Terry Deary fans in this brand-new ebook format.