The late Stieg Larsson, author of the hugely successful Millennium trilogy, grew up in the northern part of Sweden sometimes known as the Bible Belt. While the Lutheran church was the state church of Sweden until 2000, renewal groups emerged in the 19th century, especially in the north. These groups emphasized a personal relationship with God, daily Bible reading and a rigorous personal morality. While Larsson's own upbringing was in a family dominated by communist and Social Democratic workers, this Bible Belt milieu seems to have acquainted him with the Bible. The first novel in the Millennium series, The Girl with the Dragon Tattoo, uses scripture texts as codes in the mystery (Eva Gabrielsson, "There Are Things I Want You to Know" about Stieg Larsson and Me, Seven Stories Press).