世界未解之谜全集(Complete Collection of World Unsolved Mysteries)

世界未解之谜全集 激发青少年想象力经典读本:本书介绍了一些离奇而又有趣的科学知识，让大家更多地了解一些我们这个世界所存在的事情。(Complete Collection of World Unsolved Mysteries a classic book motivating teenagers’ imagination: this book introduces some bizarre and interesting scientific knowledge, so that people can know more about what is happening in our world.)