The Echo Of 52 Hertz

The author Rao Xue Man, who understands girls best, engages in dialogue with the most authentic growth of "problem girls" by organizing a summer camp for girls. She writes their true stories, restores the process of her conversations with them, and records her own feelings, sharing with readers the pains and struggles encountered during their growth.

"The Echo of 52 Hertz" is the seventh book in the "I Am Not a Bad Girl" series