Adding Text After Chapters and Scenes

If you want to add sections to your book which are shown before the main text, then add this in a 'Back Matter' section 

Give each front matter section a title such as 'Epilogue' or 'Afterword' etc. 

This article has a good description of back matter

The Back Matter Section

Back Matter Sections

Tip

This is a good place to add an epilogue, afterword, appendix etc.