For seven long years Chief Park Ranger Henry Shore has been dealing with and fighting anachronistic dinosaurs in his beloved Crater Lake National Park and in the surrounding town of Klamath Falls. It began with one lone leviathan, the one he tongue-in-cheek called Godzilla. Henry and his band of heroes defeated it but others followed: the flying varieties he named gargoyles, the mutant T-Rexes and roaming velociraptors that were so much smarter than their ancient ancestors. He, his rangers and the National Guard soldiers, fought all of them, but still the dinosaurs, cunningly destructive and...