A Goodreads user
A Goodreads user asked Kevin Sands:

In the acknowledgments of Book 2, you put "→3" at the end, then at the end of Book 3, you put a bunch of gibberish (I don't have the book with me currently so I can't copy it down). As far as I know, →3 means that it's a letter shift and you make it forward 3 letters in the alphabet .... except I tried and it's still gibberish. How is this supposed to work?

Kevin Sands It doesn’t work because I didn’t use the same code. The cipher you need is one I taught you somewhere in one of the books...but I’m not saying which one!

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