Edith Nesbit 
Four children and a talisman 

The Story of Amulet is the sequel of the author’s most representative magic child book, Five Children and It, the book is full of ridiculous thoughts, the constant time and space transformation makes this book full of strong exotic mystical color.The book tells the story that four children meet Sha Xian again, and find an amulet with magic power. Under the guidance of "Mr. Know-It-All", they get the mantra to command the amulet and use the power of the amulet to follow the symbol of the long river of human civilization, a series of ancient civilized countries, to find the lost other half amulet.They went to the primitive tribes eight thousand years ago, the magnificent Ancient Babylon, the great Atlantis, and met Caesar in ancient Rome.They also saw Pharaoh in ancient Egypt. In this series of miraculous travel, they have suffered a very dangerous arrest and the panic of fighting, but they also have appreciated the glory of ancient civilization, and calculated the exact time to find the other half amulets through strict logical thinking, eventually ending the magic journey and realizing their desire.