What is up with Amazon today? I am doing a 3 day free run for my debut novel that I published earlier this year. I went to Kindle Tracker and in one hour my ranking for DARK MOUNTAIN went from 3,285 (and #95 under Suspense > Thrillers), to 10,000,000,000 rank. This was 5:30 pm to 6:30 pm. Does this happen all the time? I am just curious. Well, and worried.