Essay about animal welfare by Nicholas Kristof; new book by Wayne Pacelle, of The HSUS

Here's a link to a good recent essay by Nicholas Kristof, op-ed columnist for The New York Times. The piece concerns animal welfare, and cites, in part, Wayne Pacelle, President and CEO of The Humane Society of the United States.

http://www.nytimes.com/2016/05/15/opinion/sunday/a-humane-revolution.html  

In April, Mr. Pacelle brought out a new book (one I hope to read soon):  The Humane Economy: How Innovators and Enlightened Consumers Are Transforming the Lives of Animals (William Morrow).  

Here's the amazon.com link for the book:

https://www.amazon.com/Humane-Economy-Innovators-Enlightened-Transforming-ebook/dp/B0105V622I