- The Divergent Companion takes fans deeper into the post-apocalyptic Divergent world created by Veronica Roth: a dystopian Chicago in which society is split into five factions; each with its own core value to uphold. At the age of sixteen, like every other citizen, Beatrice Prior must choose to which faction she will devote her life... with devastating consequences. The Divergent Companion includes fascinating background facts, a revealing biography of the author, and amazing insights into the trilogy"s major themes and features. A must have-read and a terrific gift for the millions of Divergent fans both young and old. This book is not authorized by Veronica Roth, Katherine Tegen Books, or anyone involved in the Divergent film.