She is caught between two very different brothers: the charming Lars and the enigmatic Karel .
Isabel travels to the Austro-Hungarian Empire to live with her aunt at the Castle of Brunstriech .
Upon arrival, she becomes entangled in a dangerous web of political intrigue involving a sinister sect known as the Kalikamaístas , who seek to purge humanity through a devastating new weapon.
The book is widely available in digital formats, specifically and Kindle editions: Carla Montero: books, biography, latest update - Amazon.com
A mysterious "red book" with Indian symbols, which Isabel unknowingly carried, becomes a focal point of the danger. Key Features