The Crown That Lost Its Head

In "The Secret in the Skull," forensic archaeologists in Lisbon uncover a mysterious skull inside a 15th-century tomb, leading to one archaeologist's murder and the theft of the skull. When Phoebe McCabe and the Agency of the Ancient Lost and Found are called to assist, they quickly realize that the skull may unlock centuries of political intrigue and hidden histories tied to an ancient sisterhood. As Phoebe races to reconnect the skull with its rightful owner, she must navigate a web of plots and dangers that date back to the 15th century, relying on her instincts and the support of unexpected allies. The journey takes her from the forests of Portugal to the castles of Spain, as she confronts a modern threat rooted in historical fanaticism.