The Unexpected Shepherd from Humble Bundle - missing page numbers


I got Part 1 of the unexpected Shepherd via the Humble Bundle offer a while back. It is awesome and the release of Part 2 has sent me back to it but I have noticed there are a few times where, instead of a page number, the book says to refer to “page XX”

These are at entry 27, entry 64 and twice in entry 153.

Because I bought through the Humble Bundle I can’t download an updated version (if there is one). Can anyone help with what numbers are supposed to be showing for each of these?