It was a nice day here in NH but now I'm getting blasted with a nasty thunder and lightning storm, so I'm going to make this short and sweet (I don't want to risk my computer getting fried): If you're an author and your book is listed at Amazon.com, you can use Amazon's Author Central to update your biography, add publicity photos, video, a blog, and events to your Author Page. Author Central is very user-friendly. If you use any form of social media, you'll have no problem with Author Central, which also allows you to track your book sales! Click here to sign up for a free account with Author Central.
Authors, it's important to understand that the sales tracking system within Author Central isn't always completely up to date and lacks sales figures from libraries, Ingram, Walmart, used books, pre-orders, and more. Kindle and other eBook sales data is not included either. The Bestsellers Rank History chart is really neat, though...showing you a complete history of your book ranking at Amazon.