Gretna Legacy — Sally James

Abigail Barton's parents eloped to Gretna Green and were disowned. She doesn't know her grandparents, but is sent to London for the Season, where she meets the Earl of Keighley.  Julian is intrigued by Abby and agrees to use his ballroom for her ball. Abby receives several offers, and she knows she must marry, but there is a mystery about her parentage that she needs to solve first. Regency Romance by Sally James writing as Marina Oliver; originally published by Robert Hale [UK]