Lucifer's Crown is not an easy book to describe or classify. It tries to be many things at once, but first and foremost, it's a novel of Biblical apocalypse. In a time where Christian fiction with an apocalyptic bent — led by the wildly popular Left Behind series — is a multi-million dollar industry, it was inevitable that more traditional fantasy writers would eventually turn their hand to these tropes and themes. Lillian Stewart Carl, in taking up this challenge, has responded with her most complex and ambitious novel to date. What's more important, it's also by far her best.