El eco de las sombras

The mysterious relic that art restorer Marta Arbide entrusted to the Vatican has been stolen. When she receives the news that she must lead the investigation to recover it, she feels that the adventure and mystery that pushed her to the limit in "The Invisible Light" have only just begun. And so it is: on the very day Marta arrives in Rome to begin her investigation, the Pope is assassinated. This will be the start of a frenetic succession of intrigues and dangers that seem to be linked to an enigmatic order, the White Brotherhood, founded during the reign of Innocent III. Thus, the reader will once again travel back to the 13th century alongside Jean de la Croix and the Black Knight, who this time will have to battle a powerful enemy fighting to seize the relic.