"'King' Charles Hagen is dead. The empire he carved out of Blackstone, Wyoming, by hook and by crook now lies in the hands of his children. Caleb Hagen has long stood in his father's shadow, ambitiously plotting, and ready to stake his claim. Young and impetuous Bart Hagen plans to expand the family legacy across the nation. Debora Hagen's ruthless nature believes the time has come for a queen to reign over the Hagen kingdom. Only Adam, their estranged brother, has a different plan. His vengeance against their father requires him to tear down everything 'King' Hagen ever built, even if that means shedding family blood. But none of the siblings reckoned that bloodthirsty crime honcho Lucien Clay was prepared to send a murderous pack of gunslingers against them all for control of the territory. Blackstone has been ruled by lawlessness long enough. The town is Buck Trammel's jurisdiction. And he will protect it as judge, jury, and executioner..." -- Amazon.

Series numeration from Goodreads.com.