A deep dive into the history and science of dirt

How did the ancient Egyptians brush their teeth? Who believed that bathing was bad for you? What did the ‘groom of the stool’ do for a living? What was the Roman cure for toothache? And how do astronauts go to the loo? These are just a few of the fascinating facts packed into this wise and witty book.

Size: 32.3 x 24.0 cm

Extent: 216 pp