Settle a bet: How high a ranking did Keith Olbermann achieve on the New York Times bestseller list?

Question

With his book 'The Worst Person in the World' and where do I go (what link?) to verify your information?
Thank you.

Answer 1

Looks like #18 on Hardcover Nonfiction, on October 1.

Here is the 10/1 NYT Bestseller list:
http://www.nytimes.com/2006/10/01/books/bestseller/1001besthardnonfiction.html?ex=1161316800&en=4e892dbeb997c5b7&ei=5070