Fountains of Silence
I didn't know anything about this time in history, but this book came highly recommended to me, so I gave it a try. And boy, did it deliver! I especially loved the audio. For historical fiction readers and teens (I think 14+).
FROM THE PUBLISHER:
Under the fascist dictatorship of General Francisco Franco, Spain is hiding a dark secret. Meanwhile, tourists and foreign businessmen flood into Spain. Among them is eighteen-year-old Daniel Matheson, who meets Ana, whose family's interweaving obstacles reveal the lingering grasp of the Spanish Civil War.