Tim sends me a fairly ambitious workup in notebook form noting the passages we're going to cover and the chronology of the biblical events, and his commentaries on those things he's read and written.
There is a comfort zone of knowing where things are going and having characters in place, but the action gets more and more dramatic and is very challenging to describe.
The theater of the mind is impossible to compete with, and I like the idea that with a few suggestions, each reader forms in his or her own mind what a character or a place looks like.
SOON was the first novel where I used a rough outline. Usually I have characters and an idea and write as a process of discovery. Like working without a net.
Left Behind takes what to some people may be unbelievable predictions from the Bible and shows how they might play out. It makes the events of biblical prophecy understandable and thus believable.
It's made me more expectant of the imminent return of Jesus, and also more sensitive to the people around me. Knowing Jesus will return soon makes me want all the more to tell people about him and all that he offers.
In the prequel we're going to tell about the characters before Left Behind, and the book would end with the rapture instead of start with the rapture like the first one did.