True Lover's Knot — Sheila Bishop

They were two unlikely heiresses who had been sent for as brides: Bridget Montresor was tall and vital, more shrewd than shrew; little Lucy Barnes was a timid, friendless waif. Yet it was Lucy who became caught up in a dangerous game of love…

She had been meant for Giles, but was married to Martin. Now she found herself torn between the two men. As the four young lovers were drawn together in an Elizabethan tangle of love, had she risked losing everything for the sake of an ill-starred passion?