
Igel’s Logbook

Karl impulsively boards a secret submarine that is off to investigate a mysterious wanted doctor's hypothesis about a huge vortex. In a cave, Karl and the crew discover hundreds of fish-men wearing armour! Then they realise that they are expected to beat up the monster birds. Can they save the kingdom of the fish-men?
20 x 14 cm, 230 pages, Black-and-white illustrations
First published November 2007