Here's some info re Trouble Trail. There's an outdoors catfight in a wooded area near a stream. The 4 women involved are all on a wagon train headed west towards a fort destination. Eileen, an officer's lady from back east, Molly, a school teacher, Russian Olga, a female pugilist, and Calamity Jane. Eileen and Calamity don't get along and Eileen baits Calamity into a fight with Olga. Soon Molly comes along and she jumps in to fight Eileen. They all become tangled up and fight with each other at various points. The fight pretty much takes up an entire chapter and there are references to the fight later on. Eileen, Molly and Calamity all become friends after the big fight. Although lengthy, the fight just didn't grab me as anything outstanding in its description. Olga is only involved in the fight because she is paid off by Eileen. I prefer the fight to be the result of a built-up rivalry between two equally matched women, of which there are plenty in other JTE books. So I rate this fight slightly above average. Olga by the way, was one of the participants in the excellent catfights in Quiet Town.
Now reading Devil Gun.