User blog:Ronnoc the Hedgehog/A theory about Gravity Falls Secrets

I think Mystery Man is future Dipper and he wrote the books to give past dipper a something to show him everything in Gravity Falls

Book #1
It is currently unknown who is in possesion of Book #1

Book #2
This contains things about the mystical Items in Gravity Falls Unluckily it was found by Gideon

The only thing shown in it is a Mystic Amulet

Book #3
This contains info about the creatures in Gravity Falls It was found by Dipper

Creatures Shown

Cursed Doors

Floating Eyeballs

Ghosts

Giant Vampire Bats

Gnomes

and The Undead

Grunkle Stan
One of The cryptograms say "STAN IS NOT WHAT HE SEEMS" which could mean He is the holder of Book #1