Alas My Love (Heartsong Presents) (Castles)

is book #164 of the Heartsong Presents line.
==Book Description==
England in the Middle Ages is far from a jolly place for an unprotected young woman. Yet the savagery of her stepbrother and the devious schemes of her stepsister have given golden-haired Helena Talbot little choice. She must find shelter elsewhere.
Afforded protection by the magnanimous Duke of Gavenshire, Helena nonetheless lives under an assumed name, ever fearful her whereabouts will be revealed to her stepbrother. Only one dream transports her above her worries, the desire that one day she will be reunited with brave Tancred.
Years have passed since they were together and now an ocean and a king's decree keep them apart. But are those obstacles stronger than a woman's prayer for love?
(Description from fictiondb.com)