Epilogues in novels are more than mere throwaway chapters of little importance. They serve to wind things down following a climax, which is useful after a particularly dramatic, hair-raising, and blood-curdling ending. The absence of an epilogue would make the endings of such novels far too abrupt, and ultimately unsatisfying.
At the same time, one should not construe an epilogue as a chapter in its own right. It should not detract from the ending, or from the book as a whole. It has become fashionable over the last three decades, especially in horror novels and movies, to use the epilogue to negate the entirety of the resolution of the novel. The sadistic killer suddenly rises from the lake in which we believed he finally perished, the vicious monster leaves behind recently hatched eggs, the werewolf’s legacy carries on in the person of a previous surviving victim, etc.
There is some value in this approach, but it has become redundant. Novels and movies should portray some semblance to real life, however fantastical their subject matter. Therefore, it is realistic to portray the reality of evil as never completely vanquished or destroyed. There is no happily ever after. By the same token, there should be some validation in the novels main resolution. Although the evil will rise again, there will be an opposing force on the side of good-however imperfect-that will be ready at some point to meet it head on.
I used this approach when developing the epilogue to Radu, which I will publish shortly, in a day or two. I avoided the urge to write it as a throwaway chapter with no other point than to simply wind things down, and in so doing, I ended up very satisfied with it. There are no shocking revelations from the standpoint of the reader. That is not the purpose, or should not be, of an epilogue. Still, it serves its purpose admirably, when done correctly, somewhat like a nice dessert following the main course of a meal, or maybe an after dinner mint. It is not by any stretch the most important part of the dining experience, so to speak. Nevertheless, it just would not be the same without it.
