Description What if we didn't have mucus? The insides of our bodies would be very dry, and we would find it hard to digest our food.
This series takes readers (Ages 8-12) on a historical journey, examining how people coped in the past and how they developed ingenious ways to make life safer and less unpleasant.
Each book features full-color cartoon-style illustrations and hilarious speech bubbles to heighten interest, making the series attractive even to reluctant r.