A few of you asked for book recommendations to read more on the subject of my post this morning about Ukraine and the homeland of the speakers of proto-Indo-European, the ancestor language to the languages spoken by just under half the world’s population. There’s a long answer and a short answer. But the short answer is the better one. The book is The Horse, the Wheel, and Language: How Bronze-Age Riders from the Eurasian Steppes Shaped the Modern World by David W. Anthony.