Will heaven be boring? How can a good and loving God send people to hell? Is there such a place as purgatory? If so, why is it necessary, if we're saved by grace?Questions about the afterlife abound. Given what is at stake, they are the most important questions we will ever consider. Recent years have seen a surge of Christian books written by people claiming to have received a glimpse of the afterlife, and numerous books, films, and TV shows have...