Millstone of Doubt

"Erica Vetsch is the master of all things Regency." —Lorri Dudley, author of The Duke's Refuge

Caught in the explosion of the Hammersmith Mill in London, Bow Street runner Daniel Swann rushes to help any survivors only to find the mill's owner dead of an apparent gunshot—but no sign of the killer.
Even though the owner's daughter, Agatha Montgomery, mourns his death, she may be the only one. It seems there are more than a few people with motive for murder. But Daniel can't take this invest...