Who is the true Tyador Borlu? Why does he keep the anonymous caller a secret from everyone, including his own colleagues? Do you think his attitude changes toward Ul Qoma and its people after his visit there? What do you think happens to Borlu after he becomes a Breach agent?

Discuss the relationship between Borlu and Dhatt. Are they equal partners in the case, or do you think Dhatt exerts authority over Borlu? Does Dhatt believe Borlu knows more about the case than he is telling Dhatt? Why does Borlu feel the need to protect Yolanda? How does Dhatt feel about Borlu? How does Borlu feel about Dhatt? How do Borlu's feelings change after the incident at Copula Hall? What does Dhatt do about it? What happens to Dhatt?

Who was Mahalia Geary? Why does she choose to live in Ul Qoma? How do...