Tales of primate-like monsters in the woods and mountains have been told all over the world for thousands of years. In the United States and Canada, this creature is mostly known as Bigfoot or Sasquatch. In other countries, it goes by names such as Yeti, Yeren, and Yowie. People have reported finding footprints and hair. There are even photos and videos—but do such creatures really exist? This volume examines the myths and the reported evidence with a critical lens. The age-appropriate text is augmented by engaging fact boxes and full-color photographs.