Copyright © 2015, 2017 by David Herron
This work is licensed under the Creative Commons 4.0 CC BY-ND, Creative Commons Attribution-NoDerivatives.
- Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- NoDerivatives — If you remix, transform, or build upon the material, you may not distribute the modified material.
For more explanation see
creativecommons.org/licenses/by-nd/4.0/, and the full license at creativecommons.org/licenses/by-nd/4.0/legalcode
Printed in the United States of America
- First Printing, 2015
- Second Printing, v0.6.2, August 2017
Santa Clara, California 95050