Karim is a young boy who enjoys sports and reading books and also has great interest in animals. He also enjoys the spring camp they go to every year. This year at the camp, Karim meets Mr. and Mrs. Beaver. As you read this book, you will learn about beavers along with Karim. You will see that thanks to the skill they possess from birth, Karim's new friends can design an amazing home for themselves, which is in fact a quite difficult and complicated task. Who gives them this knowledge of engineering and these skills? In this book, you will see that there is only one answer to this question. There is a Supreme Power who teaches them all these things. This power belongs to Allah, Who created everything, including us. “Karim is the first character of the book. He enjoys playing sports, reading books and is very interested in animals. Thanks to the books he has read, he has learnt a lot about animals. He even knows things about animals that other people don't. He recognizes animals in pictures and knows their features very well. This is one of the reasons why his friends like Karim a lot. They enjoy chatting to him during breaks or on the way to and from school. His parents know about Karim's interest in nature. So, they go on trips with him at weekends and on holidays when the weather is fine. Of these trips, Karim especially enjoys the spring camp they go to every year, because very interesting things happen to him in this camp. He meets and makes friends with different people, and learns about fascinating creatures. As the camp time draws near, Karim gets excited about the surprising and adventurous experiences he will have in the camp this year.” Find what happens to Karim in the camp, and meet the other characters while reading this amazing book.