This is what he has to stay about it:
This past summer we read Just Mercy, a powerful memoir about our criminal justice system written by human rights attorney—and one of my heroes—Bryan Stevenson. It was an honor having Bryan join us for a live video chat to discuss his book and answer many of your questions. I look forward to having many similar discussions this year.
To kick off our 2017 Book Club, we’ve chosen a must-read book that takes a hard look at the human impact on our environment. Elizabeth Kolbert’s Pulitzer-prize winner, The Sixth Extinction, has been recommended to me by so many people I’ve lost count. And as we head into a year when we’ll need to fight even harder for a more sustainable future, it’s an especially important read—I hope you’ll join me and open this book right away.
Here's where you can sign up for it.