Peter the Cruise Ship and the Pirates
Captain Hans Mateboer is an active sea captain who has sailed the high seas for more than 30 years. He decided to start writing children's books about the sea, after he realized there are very few of these available. While the books of course are fictional, they actually portray real situations. They written in an entertaining way and easy to understand for children, by an expert on the subject. researched to fill a market need, but