Adventurer Paul and his brave friend Lily set off on a journey in their big ship. Along the way they discover a wandering island, a giant sea monster, a star ship and sailing cities. They dive into the depths of the ocean and encounter dancing fish, submarine cities and sunken islands. They learn about a golden fish and a lazy fish, the secret of the sea slug king and much more! Boris Friedewald can tell a story and he has a very good eye - and he has a particularly good eye for the art of Paul Klee. Friedewald finds a magically cohesive world of motifs