Tempting the Highlander by Janet Chapman

She has the power to tempt him beyond all reason….
Catherine Daniels arrives in Pine Creek, Maine, at just the right time for Robbie MacBain. She is on the run from her ex-husband, and Robbie is a sexy, single foster parent who needs a housekeeper while he travels back in time to medieval Scotland. Unbeknownst to Catherine, Robbie’s looking for a book of spells to save the future of his family…and little did he expect to find a burning passion in Catherine’s arms. Can Robbie seal his family’s fate while enticing Catherine to follow him and her own heart wherever love will take them?