Board Thread:General Discussion/@comment-6056721-20131021073309/@comment-24056562-20131022144933

OrangeNinja1987 wrote: I think Dipper is investigating the monsters by the orders they are numbered in Book #3. Though, I also think the creators want to make it seem like Dipper does "Dipper's Guide to the Unexplained" like a weekly thing and that these ones we get to see are just some of the episodes's he's made.

I think youre probably right