Today I had what it seemed to be a normal nonlucid dream, suddenly developed in something I didn't expect. I was in a wide room full of beds and I was about to hit the pillow, when suddenly the walls start to shake and making strange noises, I was about to touch the wall when the dream scenario suddenly changed and two DC appeared together with some false memory about them. There was a man and a woman, the man was a vampire and the woman was something else not human either. The vampire was walking around searching for something, there were shelves of books on the wall and he was grabbing book after a book, making a mess, I told him I won't be the one cleaning his mess. When he took a large old book from the shelf, a sudden loud noise and the entire shelf moved to the side, revealing a hidden door.

We all got to the door and starting to inspect her, finally after a while he push the door and we all enter in a big and wide space, in front of us there was a big shelf of books, to the left and the right there was one also, I started to look at the books, they all were readable, a front title and writer names, sometimes a front picture, I look inside thinking that they would be all empty, but for my surprise that wasn't the case, in a burst of awareness I said to myself "when I get into the astral". The woman scremed and the man yelled at me to come and see, I step aside from the shelf and get to the left corridor, when I get a glimpse of the sight I was like "Wooooooow", my jaw almost dropped to the ground, the corridor was long at least a hundreds of meters or more, filled entirely with multiple rows of shelves with books, a gigantic library, a truly marvelous sight. I ask him were we get ourselves in, he was out of words, only said "We finally found it, the Da Vinci secret library, all of men's knowledge". I was about to say something, but felt a strong pulling sensation which abruptly woke me up.
In that place there were bilions if not trillions of books, they were all in my native language, but maybe who ever see them, will see them in his native language.