Just want to remind everyone that my second book is available for free here. All chapters carry the following license:
This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/3.0/ or send a letter to Creative Commons, 444 Castro Street, Suite 900, Mountain View, California, 94041, USA.
That means that you’re all welcome to distribute it, port it into different formats, translate it, remix it, whatever, as long as you give me credit, don’t sell it, and the modified versions carry the same license. I’d appreciate it if people alert me about any derivative works they post online, so I can alert my readers in turn, but that isn’t strictly necessary.