An upcoming puzzle book will give braniacs the chance to win €50,000 — around £44,000 — by identifying a particular location on Google Earth, adding a digital twist to the traditional treasure hunt. The Great Global Treasure Hunt on Google Earth, published by Carlton Books, will contain a number of drawings with visual and text clues that lead to locations on Google’s atlas. Brainboxes and people with too much time on their hands will eventually be led to a single place. Read more