The Dirt on Clean: An Unsanitized History

The Big Necessity: The Unmentionable World of Human Waste and Why It Matters

At Day's Close: Night in Times Past

Never Done: A History of American Housework

My Planet: Finding Humor in the Oddest Places

Grunt: The Curious Science of Humans at War

How to Be a Victorian: A Dawn-to-Dusk Guide to Victorian Life

The Mourner's Dance: What We Do When People Die

Gulp: Adventures on the Alimentary Canal

How To Be a Tudor: A Dawn-to-Dusk Guide to Tudor Life