Sales Data and Commentary on my Published Works

[TWErvin2]

Over at my blog I posted some sales data comparing print vs. ebook vs. audiobook sales, and made some observations on basic trends.

If you're interested, here's the link: Sales Data and Commentary: Flank Hawk, Blood Sword, Genre Shotgun and Relic Tech

Note:
Flank Hawk was released November 2009
Blood Sword was released November 2011
Genre Shotgun was released November 2013
Relic Tech was released October 2014