It is called an appendix if it is providing information and an epilogue if it is adding to the story.
Index
The name of a list of unusual or difficult terms is a glossary. It is often placed at the end of a book. Please see link for more.
Like Shinigami Picture Book? Those are Omakes.
Nobody really knows what the island is called or where it is. In the book they call it "Olaf Land"
What do you call a four book series
Call the Midwife - book - has 368 pages.
Call of Duty - book - was created in 2008.
You call it "the end of a stick". There is no technical name for it.
My Very Own Book! what else am i supposed to call it
Another word for "in the end of the book" could be "ultimately" or "finally."
The murderer in the book "Roll Call" by Malcolm Rose is revealed to be Sherb, a seemingly innocent character who turns out to be the culprit behind a series of crimes at a boarding school. He manipulates the other characters throughout the story, leading to a suspenseful revelation towards the end.
they call it fuzz