The winner will receive the book Gold: The Race for the World's Most Seductive Metal

From the lost empires of the Sahara to today’s frenzied global gold rush, a blazing exploration of the human love affair with gold by Matthew Hart, the award-winning author of Diamond

In the wake of the 2008 financial crisis, the price of gold skyrocketed—in three years more than doubling from $800 an ounce to $1900. This massive spike drove an unprecedented global gold-mining and exploration boom, much bigger than the Gold Rush of the 1800s. In Gold, acclaimed author Matthew Hart takes you on an unforgettable journey around the world and through history to tell the extraordinary story of how gold became the world’s most precious commodity.