http://parenting.stackexchange.com/
https://www.amazon.com/Unconditional-Parenting-Moving-Reward...
https://www.amazon.com/How-Talk-Kids-Will-Listen/dp/14516638...
https://www.amazon.com/Highly-Sensitive-Child-Children-Overw...
https://www.amazon.com/No-Drama-Discipline-Whole-Brain-Nurtu...
https://www.amazon.com/Whole-Brain-Child-Revolutionary-Strat...
https://www.amazon.com/Explosive-Child-Understanding-Frustra...
https://www.amazon.com/Simplicity-Parenting-Extraordinary-Ca...
https://www.amazon.com/1-2-3-Magic-Effective-Discipline-Chil...
2. "How to Talk So Kids Will Listen & Listen So Kids Will Talk" isn't just for talking to children. Some good advice in here that applies to talking with adults also. http://www.amazon.com/How-Talk-Kids-Will-Listen/dp/145166388...
And if anyone is looking for the book (like I was), this seems to be a more recent edition (with better availability):
https://www.amazon.com/How-Talk-Kids-Will-Listen/dp/14516638...