Erde and Earth meet up with Earth's sister, Water and her guide N'Doch in the year 2013. Erde tries to get used to the time change, and N'Doch tried to understand Erde and comprehend that he's been chosen as Water's guide. This is a really good continuation of the "Dragon Quartet". It had me wondering what was going to happen next, and was a real page turner. A very enjoyable read.