The Dolan Girls by S. R. Mallery has it all. Set in Nebraska during the 1800s, whorehouse madams, ladies of the night, a schoolmarm, a Pinkerton detective, a Shakespeare-quoting old coot, brutal outlaws, and a horse-wrangler fill out the cast of characters. Added to the mix are colorful descriptions of an 1856 land rush, Buffalo Bill and his Wild West Show, Annie Oakley, bank/train robberies, small town local politics, and of course, romance. Two, in fact!