Abdullah's adventures take him and his friend Zaki to Malaysia, where the riddle of a mad man is their only clue to the plot of an evil magician who they are sure are responsible for a major theft. It takes a near drowning and some fast thinking by Zaki's sister to finally uncover the truth. The martial arts of a blind man and a fortune in stolen pearls add to the mystery. Finally, some fast thinking by Zaki's sister Latifa, begins to uncover the truth. Abdullah always succeeds by staying true to Islam; a good example for Muslim youth. Each story is set in a new environment, portraying the cultural richness and diversity of Muslims. The books in this series are action packed, so young people stay glued until the last page. A glossary is provided at the end of each volume.