A few years ago, as he watched his young daughter try out one hobby after another, a thought crossed Tom Vanderbilt’s mind: Why do we work so hard to get our kids to learn new skills when most of us adults stopped trying new things ages ago? For Tom, that contradiction became a call to arms. In defiance of the usual objections — it’s too late! you’re too old! — he took up chess, surfing, singing, juggling, and drawing. His goal wasn’t to gain mastery. He just wanted to prove to himself (and the eventual readers of his wonderful new book) that no matter how old you are or untalented you feel, being a beginner is a great way to stimulate your brain, meet new people, and bring a little adventure into your life.

Sure, opposable thumbs are handy. But in his brilliant new book, “This Is the Voice,” John Colapinto says the voice is our species’ greatest attribute. We rely on it to communicate and collaborate, woo our mates and protect our children, make art and win wars. John would know. A rock ‘n’ roll vocal injury changed his relationship with his instrument and set him on a path to better understand what his voice means to him — and what the voice means to humanity.