Murder on Ironmonger Lane — Joan Smith

When Sir Reginald Prance sets up an art studio on Ironmonger Lane, and a man dies, the Berkeley Brigade has an interest in finding out what happened. Lord and Lady Luten, along with Coffen Pattle and butler Black, uncover a nefarious plot to steal Roman ruins. Even Mrs. Ballard takes a job at Mademoiselle Marie's millinery to assist in their investigations. A 12th adventure for the Berkeley Brigade! Regency Mystery by Joan Smith; originally published by Belgrave House/Regency Reads