The Duke's Bride in Disguise

When impoverished orphan Ava Smith encounters a girl who looks exactly like her, she is convinced she's seen a ghost—until she learns she may be her long-lost twin. Persuaded by Lady Emily Fairfax to swap lives for a month, Ava seeks to thwart Emily’s engagement to a ruthless suitor, only to find herself entangled with her own crush, the duke of Kilbride. As their worlds collide, Ava must navigate the opulent Regency London society and her growing feelings, all while trying to stay true to herself.