ok, thanks for the addition, but there's one more thing. (Yes, I know, I have lots of problems).
The book list included is not very up-to-date because I just ran the program, and it bought a bunch of the recently retired books (like A Tale of Two Lupes) which are now pretty expensive (in the 10,000s). This is just a warning that it would be better if the list were updated again before you lose too many of your nps.
I'll look into updating it soon. (I just scraped the books from JNs DB last time, so I have to wait for their prices to update.)