License: This book is distributed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 license. That means: You are free: * to Share - to copy, distribute and transmit the work * to Remix - to adapt the work Under the following conditions: * Attribution. You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work). * Noncommercial. You may not use this work for commercial purposes. * Share Alike. If you alter, transform, or build upon this work, you may distribute the resulting work only under the same or similar license to this one. * For any reuse or distribution, you must make clear to others the license terms of this work. The best way to do this is with a link https://craphound.com/littlebrother * Any of the above conditions can be waived if you get my permission More info here: https://creativecommons.org/licenses/by-nc-sa/3.0/us/ See the end of this file for the complete legalese. [Creative Commons Attribution-Noncommercial-Share Alike 3.0 United States License] Cover image: Wordle, Attribution United States (CC BY) 3.0 Illustration: Richard Wilkinson, Creative Commons Attribution-Share Alike 2.0 Generic license.