![Cool Tools show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/072/087/small/cool-tools.png)
Summary: Our guest this week is A.J. Jacobs. A.J. is the author of four New York Times best sellers including The Year Of Living Biblically, and The Know-It-All. CBS will be airing a sitcom based on The Year Of Living Biblically this winter. He is a contributor to Esquire and NPR.