Angelica (Samaria Series #4)

Two hundred years ago, the god Jovah created a legion of land dwelling angels, led by an appointed Archangel.  Now, Jovah has a new appointee: Archangel Gaaron.  For his life-mate, his Angelica, Jovah has chosen a woman named Susannah.  Slowly, an unspoken affection develops between the two. But there is a terrible threat besetting the land-and the true hearts of Archangel and Angelica may never be known.