EXCLUSIVE: Summit Entertainment is certainly bullish on its adaptation of the Veronica Roth bestselling series Divergent. It not only has assigned the film the March 21, 2014 slot that got The Hunger Games off to a flying start, but it has officially gotten underway on the sequel. Summit has just set Brian Duffield to script the sequel, Insurgent, which Doug Wick and Lucy Fisher will produce the film via their Red Wagon Entertainment banner along with Pouya Shahbazian. The second installment continues the journey of Tris Prior (Shailene Woodley) as war now looms. Sides will be chosen, secrets will emerge, and Tris will risk everything as she struggles to harness her incredible power. Theo James and Kate Winslet also star, and the first film was scripted by Evan Daugherty and Vanessa Taylor, with Neil Burger directing. The book has been atop or near it on The New York Times Bestseller list since Katherine Tegen Books/ HarperCollins published it in 2011. The first two books have sold a combined three million copies. The hope of Summit brass is this continues the young adult fantasy fare momentum that was captured by The Hunger Games series. Duffield, who is repped by Gersh and Circle of Confusion, scripted Jane Got A Gun, the Western that is currently in production with Gavin O’Connor directing and Natalie Portman, Joel Edgerton, Noah Emmerich and Ewan McGregor starring.