Book Club Discussion Questions and Guide for Caller Unknown by Gillian McAllister

Caller Unknown by Gillian McAllister

Caller Unknown

A Novel

by Gillian McAllister

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  • Published:
  • May 2026, 352 pages
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Book Club Discussion Questions

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Please be aware that this discussion guide will contain spoilers!

  1. How does the book explore the theme of familial sacrifice? Do you think Simone's actions were justified, given the circumstances?
  2. Who was your favorite character? Did you connect with one over the others? Which character's actions surprised you the most, and why?
  3. How does the setting of the novel inform the story and its themes?
  4. Which twist surprised you the most, and why?
  5. How does the alternating perspectives affect your experience of the story? How did hearing the kidnapper's perspective influence your understanding of the crime and its impact?
  6. Take a look at Lucy and Simon's relationship—how does it change and evolve through the novel? What does this book say about mother-daughter relationships in general?
  7. What did you think about Damien's role in the story? How is his role as a father different from Simone's embodiment of motherhood?
  8. Simone and Lucy face numerous moral dilemmas and make complicated choices. How would you have handled these situations? Would you have acted differently?
  9. How did the book challenge your views on morality, justice, and the role of family? Do you think the ending feels just?
  10. What do you imagine happens to the characters after the novel's end? How will their experiences shape them and their relationships going forward?
For the full book club kit please refer to the publisher's page.

Unless otherwise stated, this discussion guide is reprinted with the permission of William Morrow. Any page references refer to a USA edition of the book, usually the trade paperback version, and may vary in other editions.

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