The Black Circle

Discover the thrilling adventure of fourteen-year-old Amy Cahill and her younger brother Dan who are lured deep into Russia by a mysterious telegram. They embark on a treasure hunt to uncover the truth behind the murder of the last Russian royal family and a treasure stolen by the Nazis. But as they stray closer to the truth, danger looms and the treasure hunt becomes a game of cat and mouse. Join Amy and Dan as they risk everything to uncover the shocking secrets of their past.