A helicopter dad nearly spins out of control as his sons struggle to master the knuckleball—and perhaps save baseball’s most storied pitch from extinction. The knuckleball is the only skill that can elevate an athlete without a superjock’s speed, strength, or explosive power to the Hall of Fame. Thrown without spin, it darts around unpredictably for reasons physicists and engineers labor to explain. It’s a secret weapon every pitcher should want to master, so why is the knuckleball close to extinction? When a father discovers his baseball-crazed sons have the knack for the knuck, they begin a decade-long, cross-country quest to perfect the pitch. Along the way they meet the greatest to throw it, the scientists investigating its mysterious movement, sabermetricians, and executives who hope to resurrect it. The aspiring knucklers also learn lessons they’ll use off the field, proving that when life throws them curves, they have something to throw back. “Gaffney almost makes the knuckleball sexy and religious, two things close to my heart, in this magical tale of baseball's most mysterious pitch and its power to connect a father and son. I was shocked to discover how I was connected to this journey—and delighted.” -- Ron Shelton, writer and director of Bull Durham and White Men Can’t Jump “This book reminds us that the heart of baseball isn’t in the big leagues—it’s in backyards, bus rides, and the gritty belief that anything is possible.” -- Joe Garner, six-time New York Times bestselling author “This is more than a book about a pitch: It’s a story about growing up, and seeing people in full—faults and all. Gaffney shows how baseball mirrors life itself. A moving memoir for anyone who believes baseball teaches us far more than how to play a game.” -- Sandy Dean, A’s Vice Chairman “Brian Gaffney’s School of Hard Knucks is a home run—a heartfelt, hilarious, and gripping tale of a dad and his sons’ determination to master the knuckleball, a pitch that defies physics and sabermetrics. From backyard bullpens to legends like Phil Niekro and Charlie Hough, it’s a must-read for anyone who’s ever believed in the long shot.” -- Brian Kilmeade, Fox News anchor “I spent more than twenty years tinkering with the knuckleball—including countless existential chats with my glove—before I ever dared to throw it in a pro game. So when the Gaffneys showed up asking me to teach them the ancient secrets of the mischievous butterfly of a pitch, I had my doubts. But they kept coming back. Read this book if you want to understand the knuckleball—and pick up a few life lessons too.” -- Steven Wright, Red Sox All-Star knuckleballer “The Gaffney boys’ journey through the unique and delightful world of baseball's most peculiar pitch will resonate with anyone who ever played catch with their dad in the backyard or forged that special bond with their child over long afternoons at the ballpark. It's a beautiful story about what it means to grow up, to choose your dreams and to share them from one generation to the next. A truly American tale that will speak deeply to millions.” -- Daniel Krauthammer, writer and commentator “In Brian Gaffney’s compelling account, we follow his three sons on their quest to conquer the notoriously fickle knuckleball, baseball's most difficult (and unpredictable!) pitch. With an engaging blend of humor and heart, Gaffney explores the intersections of family, determination, and the quirks of this peculiar pitch. This memoir isn't just for diehard baseball fans; it's a poignant reminder of what it means to chase your dreams, no matter where they lead.” -- Rob Neyer, columnist for ESPN and author of The Umpire Is Out “The knuckleball is a kind of miracle. When every other pitch is bent on speeding faster or curving harder, the knuckleball floats off like a happy toddler, not caring what it will end up doing. It falls, it floats, it flummoxes. It makes giant men look like blindfolded kids at a piñata party. It deserves its own book and, at last, Gaffney, with the help of a wonderful father-son quest, has given us the perfect one.” -- Rick Reilly, eleven-time National Sportswriter of the Year and bestselling author Brian Gaffney, vice president of documentary programming at Fox News Media, began his journalism career as a sportswriter and has worked as an investigative reporter and TV magazine producer covering sports, politics, entertainment, business, and culture. A riveting storyteller, he has produced and written hundreds of hours of long-form television programming and interviewed hundreds of newsmakers. His work has appeared on Fox News, Fox Business, Dateline NBC, ABC 20/20, Discovery Animal Planet, The Wall Street Journal , and other print publications. Gaffney has earned numerous journalism honors, including an Emmy nomination and the Gerald Loeb Award (one of business journalism’s highest honors), and was a 2006 Claremont Institute Lincoln Fellow. He is a graduate o