Silent Are the DeadSilent Are the Dead

"While back on tribal land, Mud Sawpole uncovers an illegal fracking operation underway that threatens the Kiowas' ancestral homeland. But there's an even greater threat: a local businessman involved in artifact thefts is murdered, and a respected tribe elder faces accusation of the crime. After being roped in by her cousin Denny, they begin to investigate the death while also pursuing evidence to permanently stop frackers from destroying Kiowa land, water, and livelihoods"--