In the borders there's clues. Actually we had to solve the poem clues first.
My son came up to me and said, 'Dad, you need to read this,' and I found out that this was a real thing, a real treasure hunt. I was working out some clues at work one day between assignments, and that's when Scott became intrigued and started helping.
The clues are well-hidden, but once you figure out the pattern for the code, you realize that a 10-year-old could figure it out. Once I solved it, I knew we were making it harder than what it really was.