The Flight of the Ravens

In the last days of the 19th century, Elizabeth must solve a mystery centuries old. A dark force has risen in the city of Amsterdam. She saw her best friend consumed by it when she was still a child. She vows she will be ready to destroy it when the darkness returns.

Her mentor is a man with secrets. Can Elizabeth trust him any more than the evil she prepares to face? And how can she defeat it when doing so threatens to unleash an even greater power, which could see all Amsterdam devoured in flames.