![The Avid Reader Show show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/063/003/small/the-avid-reader-on-wche.jpg)
Summary: The irresistible, ever-curious, and always best-selling Mary Roach returns with a new adventure to the invisible realm we carry around inside.
Summary: The irresistible, ever-curious, and always best-selling Mary Roach returns with a new adventure to the invisible realm we carry around inside.