A musical prodigy and his mother spend years searching for each other in this beautiful novel of hope, perseverance, and love.A SWEEPING NOVEL FROM JENNA BUSH HAGER’S NEW VENTURE, THOUSAND VOICES.“An immersive journey amid the sights and sounds of urban China as a migrant mother and son follow a seemingly impossible dream inspired by their love of music—and their devotion to each other . . . Keep something handy to dry your eyes.”—Charmaine Wilkerson, New York Times bestselling author of Black CakeSong is a nobody—just a food delivery worker from a village in Northeastern China—but her son, River, is a little wonder.At the age of four, he toddled to a piano and tapped out his favorite song. At eight, he mastered Liszt's three Liebestraume; at ten, he blazed through the complete set of Chopin's études. And at every step, through the valleys of loss, illness, and poverty, Song is there to light his way—until finally, at the age of eleven, River is invited to study with a preeminent teach