It’s a rare event to find an author not only writing the screenplay adaptation of his own work, but directing it as well. It’s a heavy workload for Stephen Chbosky, who attempts to make the nuances of his book, “The Perks of Being a Wallflower,” compute on the big screen. Although gifted a trio of inspired performances from the lead actors, “Wallflower” is a muddled creation blessed with unique emotional sincerity, yet cursed with loose ends and poorly defined characters, huddled into a precious creation that might test the patience of those with a sensitivity to effusive teen melodrama. There’s enormous insight into the adolescent mind, yet Chbosky is hopelessly disorganized, creating a film of sporadic significance. Read the rest at Blu-ray.com