The tenth

I was looking at my author page on Amazon recently (hey, I'm paranoid because I'm afraid one day all of my books will disappear, but that's a topic for another post), and I noticed something interesting. In order of publication date, these are my books and the date they were published on Amazon:

Numbers Plus Four - Feb. 11, 2011George and the Galactic Games - Nov. 10, 2011With Five You Get Fortune Cookies - May 10, 2012 In the Hands of Children - Aug. 10, 2012 Beyond New Eden - Mar. 8, 2013Dri...