The Divergent Series was adapted from the work of American author Veronica Roth.
The Divergent Series is a feature film series based on the Divergent novels by the American author Veronica Roth . Veronica Roth ( born August 19 , 1988 ) is an American novelist and short story writer known for her debut New York Times bestselling Divergent trilogy , consisting of Divergent , Insurgent , and Allegiant ; and Four : A Divergent Collection .