God's charm" refers to a book written by Sarah of the world. The name of this book was translated into English "the charm of God". It is a Christian book that tells the story of Sarah's life and her encounter with God. This book is Sarah's memoir, which was written after her conversion to Christianity. She said that this book was written to help other people know the story of her conversion and understand the power and love of God. In this book, Sarah also shared many personal experiences and stories about her Christian faith and practice, which are very valuable for readers to understand Christianity and Christian faith.

It is worth mentioning that "God's charm" is not a scientific book, but a Christian memoir. Therefore, readers should not expect it to provide scientific explanations for any supernatural events or miracles mentioned in the book. As a Christian memoir, readers need to be clear about their beliefs and religious views before reading it, and need to maintain respect and tolerance for different religions and beliefs.