Quiz Paradox Douglas Preston

Paradox: Full‑Book Quiz – 20 Questions

Use this quiz to test your understanding of Douglas Preston’s novel Paradox. The questions cover the entire story, from the relic theft in Rome to the final revelation at Solitary Lake. If you need a refresher, check the comprehensive story summary or the ending explained page.

Plot and Sequence Questions (1–8)

  1. What relic is stolen from a Roman basilica in the opening chapters?

    • A) A piece of Saint Peter’s bone
    • B) A fragment of the True Cross
    • C) A piece of Saint John the Baptist’s skull
    • D) The Shroud of Turin

  2. Where is the first murder victim, Willy Grooms, discovered?

    • A) In a cave near Dome Peak
    • B) At his log cabin beside Solitary Lake
    • C) In a Denver motel room
    • D) Inside the Flat Tops Wilderness ranger station

  3. During Willy Grooms’s autopsy, what does Dr. Huizinga find inside his stomach?

    • A) Gold nuggets and a map
    • B) A plastic vial and a key
    • C) Communion wafers and sacramental wine
    • D) Embalming fluid and a note

  4. Who is the second victim killed with the same ritualistic methods (coins on eyes, white gown, embalming)?

    • A) Sheriff Colcord
    • B) Father Moore
    • C) Agent Reno
    • D) Javier Castillo

  5. What object does Agent Cash discover hidden in Javier Castillo’s freezer during the San Francisco search?

    • A) A stained‑glass window fragment
    • B) A key to the Battery Club
    • C) A vial of holy water
    • D) A USB drive containing UFO photos

  6. After the methane explosion in the mine shaft, what item does Cash retrieve from Solitary Lake that gives the three survivors a “knowledge download”?

    • A) A silver crucifix
    • B) A cue ball
    • C) A leather‑bound journal
    • D) A GPS device

  7. How does the stolen relic of Saint John the Baptist ultimately return to Brother Armagh?

    • A) Cash mails it to the Vatican
    • B) Colcord retrieves the test tube from evidence after Reno swallowed it
    • C) Father Moore turns it in during confession
    • D) The killers return it as a taunt

  8. What secret purpose does Javi Castillo reveal about the Paradox organization?

    • A) To develop a time‑travel device
    • B) To prove that Jesus and his followers were aliens
    • C) To clone Neanderthals for a private army
    • D) To steal religious relics for a wealthy collector

Character Motivation Questions (9–13)

  1. Why does Brother Padraig O’Halloran climb onto a pew in Chapter 1?
    (Short‑answer: he notices something amiss with the relic and wants to inspect the wax model up close.)

  2. Why does Agent Frankie Cash fight to lead the homicide investigation instead of Agent Standish?

    • A) She believes the case involves Neanders, and she has previous experience with the Erebus disaster
    • B) She wants to prove that aliens committed the murder
    • C) She is ordered by the governor to take command
    • D) She hopes the publicity will help her run for office

  3. Why does Brother Niall Armagh accept the pope’s secret mission to recover the relic?

    • A) He hopes to become the next cardinal
    • B) He wants to restore his order’s honor and avoid a public scandal
    • C) He is fascinated by UFOs and wants to meet Castillo
    • D) The pope promises him a transfer to a comfortable parish

  4. Why does Margie Brooksfield transfer over $2.5 million from Willy Grooms to the Paradox nonprofit?
    (Short‑answer: She needed the money to pay for her daughter’s heart surgery; she believed Grooms’s donations were for legitimate UAP research.)

  5. Why does Father Moore drop the alien artifact into Solitary Lake at the end of the novel?

    • A) He wants to protect Cash and Colcord from the killers
    • B) He fears the knowledge it contains would destroy religions and spark wars
    • C) He believes the artifact is cursed by the Devil
    • D) He is following orders from the Vatican

Theme and Symbol Questions (14–17)

  1. The coins placed on the victims’ eyes are a reference to what ancient practice?

    • A) Roman imperial taxation
    • B) The ritual of Charon’s obol, payment for passage to the afterlife
    • C) Viking burial customs
    • D) Buddhist alms giving

  2. What broader theme does the “Spanish boot” torture device represent in the novel?

    • A) The cruelty of Spanish colonialism
    • B) The persistence of Inquisition‑era brutality into the modern world
    • C) The importance of forensic science
    • D) The conflict between science and religion

  3. The Fermi paradox, discussed in the afterword, relates to which central question in the story?

    • A) Why did the Neanderthals go extinct?
    • B) Why haven’t we been contacted by extraterrestrials despite the high probability of their existence?
    • C) How can a relic survive for 2,000 years?
    • D) What caused the explosion in the mine shaft?

  4. What do the DNA test results on the relic of Saint John the Baptist reveal?
    (Short‑answer: The fragment is 2,000 years old but contains synthetic DNA sequences that are “sort of human” – suggesting artificial origin.)

Synthesis Questions (18–20)

  1. How does the relic theft in Rome connect to the murder investigations in Colorado?
    (Short‑answer: The thief, Javier Castillo, is murdered in Colorado; the relic’s DNA analysis points to an alien artifact, and the case uncovers the groups Devotio and Paradox, which are fighting over the artifact.)

  2. Why do the killers (Devotio) target UFO researchers while also using Catholic rituals such as forcing Communion wafers on victims?

    • A) They are trying to frame the Catholic Church for the murders
    • B) They believe that aliens are demonic and that the Church must suppress evidence of extraterrestrial contact; the rituals are a form of exorcism or punishment
    • C) They are re‑enacting a medieval play about the Spanish Inquisition
    • D) They are all former priests who lost their faith

  3. What is the “paradox” referenced in the title?
    (Short‑answer: It refers to the Fermi paradox (the contradiction between the high likelihood of alien life and the absence of evidence), and also to the philosophical paradox of self‑aware matter questioning its own origins, as stated in the epigraph.)

Answer Key with Explanations

  1. C – Chapter 1 describes the theft of a one‑square‑centimeter piece of Saint John the Baptist’s skull from the reliquary in Rome.
  2. B – Chapter 2 establishes that Willy Grooms’s body is found at his log cabin near Solitary Lake in the Flat Tops Wilderness.
  3. C – Chapter 10’s autopsy reveals Communion wafers and sacramental wine in the victim’s stomach, a ritualistic element.
  4. C – In Chapter 41, Agent Reno is found killed in the same manner as Grooms: white gown, coins on eyes, embalming fluid.
  5. B – In Chapter 32, Cash finds a key to the Battery Club hidden in Castillo’s freezer, which later leads to the relic.
  6. B – Chapter 59 describes Cash retrieving a cue‑ball‑sized artifact from the lake; touching it delivers a flood of extraordinary knowledge.
  7. B – After Reno swallows the relic to hide it, it is recovered during his autopsy. In Chapter 60, Colcord gives the sealed test tube to Armagh.
  8. B – In Chapter 54, Euclid reveals that Castillo told Margie that Paradox’s goal was to prove Jesus and his followers were aliens.
  9. Short‑answer: Brother Padraig O’Halloran climbs onto a pew because he notices something wrong with the relic and wants to inspect it. (Chapter 1)
  10. A – Chapter 2 shows Cash leveraging her experience with the Neander case from Erebus to argue she should lead the investigation.
  11. B – Chapter 11 states that Armagh accepts the mission to restore his order’s honor and to avoid a Vatican scandal.
  12. Short‑answer: Margie needed the money for her daughter’s heart surgery; she believed the funds were for legitimate UAP research. (Chapters 22, 42)
  13. B – In Chapter 59, Moore argues that the knowledge would destroy religions and cause wars, so he drops the artifact into the lake.
  14. B – The coins on the eyes echo the ancient Greek and Roman practice of Charon’s obol; in the novel, the killers use it as a ritual signature.
  15. B – The Spanish boot is a historical Inquisition device; its use in the modern murders highlights the survival of Inquisition‑era brutality.
  16. B – The afterword explicitly links the Fermi paradox to the question of why we haven’t been contacted, which drives the search for the artifact.
  17. Short‑answer: The relic’s DNA is synthetic, 2,000 years old, and appears “sort of human,” indicating it was artificially created. (Chapter 52)
  18. Short‑answer: Castillo stole the relic, then was murdered in Colorado. The relic’s DNA leads to the alien artifact; the investigation uncovers Devotio (the killers) and Paradox (Castillo’s group).
  19. B – Devotio is a radical Catholic group that sees aliens as demonic; they use Inquisition‑style torture to punish UFO researchers and suppress knowledge of extraterrestrials. (Chapters 44, 45)
  20. Short‑answer: The title refers to the Fermi paradox (the contradiction between high alien‑life probability and no evidence) and to the epigraph’s paradox of self‑aware matter questioning its origins.

For further discussion, visit the Questions and Answers page.