Publisher's Synopsis
Erienne Pringle is stuck with her brother Tom for the summer. Her best friends are gone for several weeks so she is bored. One day while out shopping with her brother she spots an old fashioned computer for sale in a shop window. She wants to buy it for her father and steps inside the store to inquire about it. When the computer eventually arrives in their home it leads Erienne and her brother to a centuries old mystery involving a famous Edinburgh ruin, the people who once lived there, and a trail to a modern day thief.
