THE FIRST CASE OF INSPECTOR EVA SANTIAGO: - Top1 on Amazon Spain (November, 2012) - Top1 on Amazon Mexico (February, March and April, 2014) - More than 600 days in the Top100 on Amazon Spain - More than 150 days in the Top100 on Amazon Mexico A series of murders threaten the quiet city of Ourense, apparently unrelated to each other. But a sign of the murderer's identity makes it clear that it is the same person, Emma, a highly intelligent girl with an elaborate plan and a motive that leads her to act in this way. Eva, a police inspector, is put in charge of the case. So begins a race against time to prevent more deaths.