59 pages 1 hour read

Matthew Blake

Anna O

Fiction | Novel | Adult | Published in 2024

A modern alternative to SparkNotes and CliffsNotes, SuperSummary offers high-quality Study Guides with detailed chapter summaries and analysis of major themes, characters, and more.

Important Quotes

Quotation Mark Icon

Content Warning: The source material features discussions of psychosomatic disorders and trauma.

“I am a different person. I am the same person.”


(Chapter 1, Page 2)

Chapter 1 frames Ben’s current life before flashing backward to the events at Abbey Sleep Clinic. Ben’s admission shows a strong, aware character voice separating himself from his past. The idea of being similar yet different also creates curiosity and suspense for readers to delve into his backstory throughout the two-year-long narrative.

Quotation Mark Icon

“Sleep, like food or water, is one thing no human being can do without.”


(Part 1, Chapter 3, Page 9)

Ben’s language shows a scientific, factual tone that fits his career as a psychologist and characterization as an analytical, logical man who likes to understand things. The theme of The Significance of Sleep and Dreams is integral to this statement and the novel’s premise. Through the knowledgeable character of Ben, it is clear how fundamental sleep is for the human mind.

Quotation Mark Icon

“Almost all Anna O documentaries start the same way.

I’m sorry. I think I’ve killed them.

Most think she must have been conscious to send that. Which means she must have been conscious when committing the crime. Guilty. But they haven’t studied sleep like I have. People have done far more complex things than sending WhatsApp messages while still technically asleep.”


(Part 1, Chapter 7, Page 28)

Anna’s backstory gives readers a glimpse into her characterization and predicament. The juxtaposition of the conscious and unconscious is clear in Ben’s dissection of what Anna’s actions mean. Ben’s implied questioning of guilt also displays the theme of Defining and Pursuing Justice and prompts the central question about Anna’s verdict.

blurred text
blurred text
blurred text
blurred text
blurred text
blurred text
blurred text
blurred text
Unlock IconUnlock all 59 pages of this Study Guide
Plus, gain access to 8,500+ more expert-written Study Guides.
Including features:
+ Mobile App
+ Printable PDF
+ Literary AI Tools