A postscript to a literary work is typically referred to as an "afterword." It is a section that appears at the end of the book and provides additional information or context about the text, written by the author or someone else.
Epilogue
Like the last few minutes of the John Cleese movie "A Fish Called Wanda". Like the last few minutes of the John Cleese movie "A Fish Called Wanda".
Epigraph
Epigraph
Codicils
The main character of a literary work is called the protagonist.
This is called the theme.
A handwritten page of literary work is often called a manuscript. These manuscripts can include drafts, notes, or final copies of a text.
The series of events that happen in a literary work is called the "plot." Another common name for the plot is the "storyline."
postscript postscript
There could be a probably with your Postscript print driver (the driver which prints the printed data to a file rather than sending it to the printer). My father uses a program called PrimoPDF which seems to work fine and is free. This could possibly work.
postscript stands for P.S