Here is the levels of ghosts. There are codes in the Caesar Cipher on both pages 1 and 9. Here's number one first.

He is kinda cute... Anyways, here's a closeup of the code.

Can be decoded to "Creepily whispered "can I keep you?" Horrifying!"

The next one is on this page.

"I prefer dreams with my Muse. He told me that that gum I like is going to come back into style."