"What a Muslim Should Know and Believe" serves as an accessible guide to the core beliefs and practices of Islam. Aimed at both new Muslims and those seeking a refresher, it covers the essential tenets of Islamic faith, including the belief in Allah, the Prophets, the Day of Judgment, and the Five Pillars of Islam. Through simple language and clear explanations, the book provides readers with a solid foundation for understanding and practicing Islam, emphasizing the values that define a Muslim's relationship with God and society.