A "book of worship" is a collection of texts and prayers used in religious ceremonies and personal devotion. It often includes hymns, liturgies, and readings that guide worshippers in their spiritual practices. Different faiths have their own specific books, such as the Bible for Christians, the Quran for Muslims, and the Bhagavad Gita for Hindus. These books serve as important resources for both individual and communal worship, helping followers connect with their beliefs and traditions. They may also provide teachings, rituals, and guidelines for living a life aligned with the values of the respective faith.