The Savage Stone Age (Horrible Histories) (Horrible Histories)What did Stone Age people use instead of toilet paper? Why is a hole in the skull good for headaches? How to make a stone mummy? Discover all those foul facts about the savage Stone Age. A Childrens Bookshelf Selection: Each month our editors pick the best books for children and young adults by age to be a part of the childrens bookshelf. These are editorial recommendations made by our team of experts. Our monthly reading list includes a mix of