Nice book for a causal reading to get you to think about Heaven. Mr. Lucado's early work I liked, but was guarded about. His thinking is in no way aligned with mine. Knowing that I don't suggest this author for new born Christians due to the ability to be drawn away from the truth. For mature Christians I think his early works is a nice way of getting you to visualize different aspects of things the Bible teaches about.
read early 1990's