Having transferred from steamy New Orleans, U.S. Fish and Wildlife Agent Rachel Porter learns her new assignment in the Nevada desert is no picnic, either: three hundred and fifty endangered tortoises have disappeared from a federal hatching site. Rachel finds no shortage of suspects in the tort-napping: a trio of eco-nuts living in an ark, who fear the creatures are about to die off; trigger-happy ranchers who hate the new government restrictions on ther grazng lands; and developers whose greedy land grab has been forced to halt.When Rachel discovers the decaying skeleton of a reclusive landowner and her home and office are bombed, her instincts tell her that the missing tortoises are at the center of all the mayhem. And as the deception, dirty dealing and fatal secrets escalate, Rachel finds herself deep in desert danger--from critters two-legged and otherwise