Book excerpt: This stunning nonfiction picture book tells the inspiring story of Sarah Gerhardt, one of the first female big-wave surfers. Have you ever seen a big wave? One that’s twenty, thirty, forty, even fifty feet tall? Here’s a better question: Would you ever surf a big wave? Sarah Gerhardt did—and this is her story. Sarah and the Big Wave, a tale of perseverance and indomitable spirit, is about the first woman to ride the waves at Mavericks, one of the biggest and most dangerous surf breaks in the world.