Lady Hilary's Halloween

Spinster Lady Hilary Merton, an avid student of archeology, asked permission to work on a neighboring site. But James Wincanon thought she was feigning interest in his field to trap him into wedlock--until Hilary brought the expert her most unusual find--a human in Roman costume who appeared after a bolt of lightning struck near a Druid circle. Regency Romance Paranormal by Anne Barbour; originally published by Signet