1. Find a detailed map of London and trace the movements of Clare and Katie after they arrive at Euston Station. Then mark the places where they work and other places that they visit, such as the Tower of London and St.

Paul's Cathedral. Briefly describe each location and compare the descriptions in the novel with what you can find out about them from an encyclopedia.

How accurate is the novel?

2. Define "sibling rivalry" and discuss whether or not it plays a significant role in the relationship between the two sisters. What other aspects of their relationship can you identify? Is theirs a typical one?

3. Compare Has Anyone Seen Heather?

Which one is better or more convincing? Why?

4. How does Mary Rose Callaghan make her characters appear true to life?

If you have met any...