The G Ring: How the IUD Escaped the Nazis

When Things Go Wrong: Diseases: from The Body

There's a Bear in the House!

Higgs Discovery: The Power of Empty Space (Kindle Single)

Jump! (Inventions: Untold Stories of the Beautiful Era collection)

BOOM: Oil, Money, Cowboys, Strippers, and the Energy Rush That Could Change America Forever (Kindle Single)

Miracle at Coney Island: How a Sideshow Doctor Saved Thousands of Babies and Transformed American Medicine (Kindle Single)

The Electricity Fairy (Inventions: Untold Stories of the Beautiful Era collection)

Helen Fisher: The Kindle Singles Interview (Kindle Single)

Black Holes (Kindle Single)