God reveals the exact meaning in the book of Revelation through the author, Sarah Seoh, that the apostle John originally tried to deliver to us. Many people tried to understand the book of Revelation correctly but were unable to. However, God did so through the author, Sarah Seoh. God opened her spiritual eyes to see hell and heaven for several years and allowed her to understand the exact meaning of the book of Revelation. The author met Jesus and apostle John in heaven, who wrote the book of Revelation in the Bible. Therefore, the author gets insights into a lot of questions regarding the book of Revelation and solves them. There are many books about understanding the book of Revelation, but none of them solve the questions about the book. But this book clearly explains the book of Revelation. The original book, Understanding the book of Revelation , consists of three parts: the first part, the second part, and the third part, the summary of the book. In the original book she describes daily visits to heaven and talking with Jesus and the apostle John about the book of Revelation. This book, however, contains only the third part and the summary of the book. It contains only the essential part to understand the book of Revelation. It will make you understand the book of Revelation clearly. The original book, Understanding the book of Revelation , will be also published soon.