Trouble with moon book

[The Biggest Oversight]

So basically I'm aware you need a book with the corresponding lunar cycles to figure out the moon book in the library. I have the information from the mannequin head behind the revolver door but I can't for the life of me seem to find the book that has lunar cycle phases in it. I feel like it's something I've just missed while exploring. Does anybody know where I can find it?

[The Fabulous Slayer]

Same library. First floor, far left side of the room. If I'm not mistaken

[The Biggest Oversight]

Can only see numbered books there, except the 1847 one which I pulled out to open the door on the right side. That one didn't seem to get added to memories though and is now 'stuck' when i try access it

[The Fabulous Slayer]

Originally posted by The Biggest Oversight:

Can only see numbered books there, except the 1847 one which I pulled out to open the door on the right side. That one didn't seem to get added to memories though

Nah, you need to go down the stairs to the first floor of the library (and the hotel)

Ignore me, that book isn't there... Must be in some other place...

UPD:
Found it: it's in the tent with the prophecy orb.

[The Biggest Oversight]

Oh I see. If I'm in the room I think you're talking about I can just see the 'books about numbers' and the 'books about language'. Not sure if I'm being an idiot but I still can't find anything to do with the moon

sorry lol I think my brain is melted a bit

[The Biggest Oversight]

OH just saw you edit thank you so much lol

[The Biggest Oversight]

legend