“Pages bustle with activity, often marked with a certain zany humor.” — Booklist In her trademark vivacious comic- book style, Marcia Williams honors the fine folks who brought us the printing press, the steam train, the electric light, the TV, and more. Interspersed are snapshots of more than one hundred other inventions, from toilet paper to sliced bread, to inspire the inventor in every young reader. Back matter includes an index of inventors and an index of inventions.