"The Rocking T Rustlers" is the third novel in a five-novel series featuring a character called Chancy Flint. Chancy is a young cowboy who's good with horses, cattle and guns. He figures out that someone is changing brands on Rocking T stock to the Circle Cross brand. He eventually figures out who's behind the rustling as well as a couple of murders. The local sheriff is on the rustler's payroll, so it falls to Chancy Flint to bring the rustler to justice. But the rustler is surrounded by hired gunmen. The odds are heavily against him, but he vows to do his best. He says he can do nothing more -- and he can do nothing less.