Graham Hancock, formerly a foreign correspondent for "The Economist," has been an international bestselling author for more than 30 years with a series of books, notably "Fingerprints of the Gods," "Magicians of the Gods" and "America Before," which investigate the controversial possibility of a...

Diane K. Boyd is a wildlife biologist who has devoted decades to studying wolves. She is the author of "A Woman Among Wolves: My Journey Through Forty Years of Wolf Recovery." www.dianekboyd.com https://greystonebooks.com/collections/frontpage/products/a-woman-among-wolves Learn more about your...