El archivo secreto de Mérida (Manuela Jones, 4)

Being the daughter of the directors of the National Archaeological Museum of 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! This time, Manuela and her family aren't traveling too far: they're spending a weekend in Mérida. But what seemed like a peaceful getaway soon turns into a thrilling adventure to find the legendary Secret Archives of Emerita Augusta before an ambitious real estate tycoon destroys them to expand his empire.