* CreatorBacklash: Beagle has been frank that he found the book to be the most difficult to write of any in his career. It's not that he ''dislikes'' the book, but rather that he's intimidated by its success and knows that he'll never get it ''quite'' that right again.
* PromotedFanboy: Christopher Lee was a huge fan of the book, to the point of bringing his own copy of the book to his recording and pointing out lines that he felt had to stay in the story. He also provides the voice in the German dub of the movie.
* SelfAdaptation: Peter S. Beagle wrote the script for the [[WesternAnimation/TheLastUnicorn animated movie adaptation]] of his novel ''Literature/TheLastUnicorn''. Due to a notorious case of "Hollywood accounting," his share of the profits was much smaller than would seem fair.
** The cat's pirate voice was ad-libbed by his voice actor who was having fun with all sorts of accents to give the cat, and everyone loved the stereotypical Long John Silver voice that they just ''had'' to go with it. They gave the cat an eyepatch and peg leg to match.
** "Have a taco" came about when Beagle was writing very late at night, when you start writing all sorts of strange things. However, he loved the line so much he had to leave it in, AnachronismStew be damned.
** A live-action remake has been in DevelopmentHell since 2005. Christopher Lee for a long time had expressed interest in reprising his role as King Haggard. Shortly before his death in 2015, he had given his blessing for them to cast someone else.
** The UK group Renaissance was considered to create the soundtrack before America came on board.