Hold the Dark by William Giraldi Liveright Publishing / W.W. Norton & Company Ltd., $24.95, 203 pages, ISBN 978-0-87140-667-5 There’s an ongoing battle between humans and nature that is eternal in character and inevitable in prospect; Mother Nature always wins in the end. But that doesn’t mean we humans will ever stop trying—look anywhere on Earth and one can find places where men and women have built structures to