What is the fine-grained topic of the following text: Sulphur Springs, TX — March 23 — Dr. Jimmy Henry, a pastor in Sulphur Springs, TX, announces the release of his book, “GOD’s Indestructible World” This book was written as a study comparing two eras described in the Bible. Only return the topic.
Release of Dr. Jimmy Henry's book "GOD’s Indestructible World"