El misterio de la Alhambra (Manuela Jones, 1)

Being the daughter of the directors of the National Archaeological Museum in Madrid can be quite a luxury: Manuela Jones travels the world and discovers incredible things, but she has to do it all with her twin brother, J.J., and, to make matters worse, without Wi-Fi! Things get interesting when Manuela arrives at the Alhambra in Granada and discovers that someone there needs her help. Always curious and ready for action, Manuela delves into the mysterious past of the sultans who lived there and the walls that tell their story.