On Deadly Ground — Michael Norman

Kanab, Utah is bitterly divided by the politics of land management. When environmentalist David Greenbriar is found dead, County Sheriff, Charley Sutter, seeks help from newly appointed Law Enforcement Ranger, J. D. Books. Books discovers that the victim's widow has been having an affair with Lance Clayburn. Physical evidence links Clayburn to the killing. Books connects Greenbriar's murder to a corrupt Kane County Sheriff's deputy and a Las Vegas business conglomerate with ties to organized crime. Enter Peter Deluca, a very dangerous mob contract killer, who will eliminate anyone who can link him or his employer to Greenbriar's murder.