Bolsa Rocky Books

"This unique story promises to be the favorite of rock-loving families"

Beatriz Rico (actress, rock singer)

"This book is a wonderful way to encourage family reading and create very special musical bonds"

Paco Zárate (La Caja de Pandora)

"Geraldine is a daring writer, who has revolutionized children's literature with a complete story, managing to catch both children and adults in reading"

Consuelo López-Zuriaga (writer, finalist for the Nadal Award 2021)