I have the edition this picture is from in my shelf, my father handed it down to me when I was a kid. It’s a gorgeous edition, each part of the story is printed in a different color to represent which world it’s taking place in, I wish more books tried to experiment with the style a little bit. By the way, both links in your post lead to two different Spanish editions, mine is the one from the second link.

If you pick up this book, I highly recommend another book written by the same author - Michael Ende - called Momo.

The fantasy parts of the NES sometimes feel like allegory but mostly feel like folly. But Momo is ostensibly an allegory from the beginning. It also feels like waking up your inner child.

The parts of the NES that were not adapted into the films are absolutely whimsical and amazing. It’s a true wonder why some details were used in the film and not others. It’s a lot of fun!

As a 30 something, the movie is part of my dna, but I never read the book sadly. May check it out soon though, I’m trying to get my 7 year old to read more with me atm. And that cover art is beautiful.