Captain Lacey Regency Mysteries (Volume 5)

A collection of books 13-15 in the Captain Lacey Regency Mysteries.
In Murder in St. Giles, Captain Lacey must clear his bodyguard and former pugilist, Brewster, of murdering a man in the rookery of St. Giles.
In Death at Brighton Pavilion, Captain Lacey emerges from a stupor to find himself standing over the dead body of a calvary officer who had once been his bitter enemy. He now must investigate himself for murder.
In The Custom House Murders, Lacey is thrust between James Denis and one of his deadly rivals, at the same time he worries that an old army friend has committed murder.