Location: north of the Arctic Circle, Population: 150 (mostly men!) But the three O’Halloran brothers, who run a bush-plane charter service called Midnight Sons, are heading a campaign to bring women to town.The Marriage RiskLike his brothers, Charles O’Halloran has a distrust of marriage in general – and of anyone related to Catherine Harmon Fletcher in particular. She’s the woman who tried to destroy his parents’ marriage. Too bad Lanni Caldwell, the only woman he’s ever really fallen for, is Catherine’s granddaughter…