Typo!

So this is really quite amazing that I noticed this, and also very random. I never notice things like this. But in the book, on the page that Chapter 38 starts on, as usual it says 38 in the background but then it says Chapter XXXIII. XXXIII is not 38. It's 33. They have it right in the back with the vocabulary. But that is definitely NOT 38. So apparently there are TWO chapter XXXIII's in this book. Huh. :)