From the back of the book (translated):
If you want to play an elf as your next hero, then this solitaire adventure is the right beginning for the career of a new hero of the dark eye.
Catch the first salmon of the spring, hunt the fox, run with the antelopes, dance with the wolf, and search for the strangest all creatures - humans! Turn into animal form, run, fly and dive through the wilderness. Try to find the spring of the magical river kvill, discover its fascination - and also escape from it again!
This play assistance is the ideal addition to the box Dunkele Städte, Lichte Wälder and contains all information, in order to create a elven hero. The solitaire adventure was written expressly for the role playing and the magic of an elf. Never before could you experience the natural magic of an elf so variant-rich and colorful, and never before you could experience so directly, what means it to play elf.