This book is an example TUTORIAL to learn that the second time you enter a place during the narration, different things appear. If what you're looking for is a story to read, you do not need to read this book. You can enter the bowels of this book by clicking on the following link: https://bookgame.me/en/capitulos/relato/145
This would be the first page of the book. You're on your way to Rivendell. This page will be different from the page that places you in front of the cave (it will be the next one).
You've spent the night in Bree and you're headed east, on the way to Rivendell. It's getting dark, so you decide to find a place to rest. You leave the road and enter a forest. After 20 minutes you find a clear and opposite elevation with a hole in the rock.