The idea of nations as neatly bordered spaces can be traced partly to medieval maps of biblical Israel. In A Nutshell ...

Obafemi: any business owner that's worth the while, knows that you have to work with professionals. Nigerians don't actually.

Coloring the world into tidy blocks with sharp edges feels natural today. Nations look solid on a classroom map. But that way ...

Wicked' author is returning to Oz with a forthcoming Galinda prequel book, due out by HarperCollins next year.