Kindle vs. Nook sales

I am very new to e-publishing. My Nook sales over the last 10 weeks are about 91 total sales and Kindle is only 3?


Now in fairness to Kindle, I just got started a couple of weeks ago. I do know that I can only in list 2 categories for Kindle searches and the Nook I can list in 5 categories, so the opportunities to be found are greater on the Nook. I have to say, this is the most exciting time to be a writer. My nephew, Erik Williams, is doing fabulous with the various short stories and novels he sells. He is really my inspiration. Please look for the link to his blog "Drunken Monkeys and Angry Penguins" to learn more.

What I am now preparing to do is determine my best strategies to write more. I am much disciplined in my sales and marketing job. Now I need to focus the limited spare time I have to write. Since I write in both fiction and non-fiction genres, I am trying to determine how to reach both audiences.