Faithin Omaha eBook Collection

You know how it is . . . you're at a party, you've had a drink or two and then someone introduces you to a friend. He's a doctor. And it seems like the perfect

Why aren't there any green mammals? Is eating bogeys bad for you? Do dolphins and whales get thirsty? Why can't you tickle yourself? Where do astronauts put the

The Doctor Is In . . . Again! Did the mega-bestselling Why Do Men Have Nipples? exhaust your curiosity about stuff odd, icky, kinky, noxious, libidinous, or jus

The acclaimed author of Greek Love, Attic, and Truck answers inquiries from why men have nipples to how the space shuttle toilet really works. The irreverent in

For going on two decades, Scientific American's "Ask the Experts" column has been answering reader questions on all fields of science. We've taken your question