The Notorious Widow (a Regency Romance‪)‬

Widow Catherine Parrish knows that redeeming her reputation is impossible, since a powerful neighbor is depicting her as the greatest sinner of all time. But her brother insists the Earl of Rockhurst investigate the rumors swirling around his sister, and the earl doesn't realize she is the same woman he insulted only the day before. [1st book of the Seabrook trilogy] Regency Romance by Allison Lane; originally published by Signet