A convenient arrangementThree festive Regency romances…In The Captain’s Christmas Journey, by Carla Kelly, Captain Everard is escorting Verity to her governess job—and for propriety’s sake that means a convenient engagement! In Louise Allen’s The Viscount’s Yuletide Betrothal Eleanor advertises for a 'suitable' gentleman to pose as her betrothed over Christmas. And in Laurie Benson’s novella, Juliet Sommersby’s One Night Under the Mistletoe leads to a marriage of convenience with handsome former love Lord Montague…