Miss Cheney's Charade (a Regency Romance‪)‬

Emma Cheney only appears to be a proper miss; what she really seeks is adventure. And she can't resist an invitation sent to her brother to view an ancient Egyptian mummy being unwrapped. The host, Sir Peter Dancy, suspects Emma's disguise, but pretends to accept her. Emma fears the scandal which would result from her detection--as much as she fears for her heart. Regency Romance by Emily Hendrickson; originally published by Signet