Flashlight by Susan Choi

Published 2025 · 464 pages · 116,000 words · about 8 hours at an average pace · Historical Fiction, Mystery & Crime

How hard is Flashlight to read?

Flashlight scores 53 out of 100 for difficulty on ReadingRate, making it quite demanding. The score is a weighted composite of nine measures: four of how hard the prose is to parse, five of how hard the meaning is to extract.

Vocabulary: 48 out of 100
Choi writes in precise, literary prose with occasional Korean and Japanese terms adding cultural texture. The vocabulary is accessible, with difficulty residing in the novel's elliptical approach rather than word choice.
Sentence structure: 50 out of 100
Sentences are carefully constructed, with Choi's characteristic restraint creating a sense of withheld meaning. The prose requires attention to what's implied as much as stated.
Abstraction: 55 out of 100
The novel grounds abstract questions about memory, loss, and family in specific sensory details. Choi works through scene and image rather than exposition.
Information density: 55 out of 100
Family history and mystery unfold through fragments and partial revelations. The reader must piece together the past from carefully placed clues and admissions.
Narrative indirection: 55 out of 100
The central question of what happened that night is approached obliquely. Choi's characters circle their traumas, revealing through evasion.
Symbolic density: 60 out of 100
The flashlight of the title, the water, the severed family connections—Choi builds a symbolic vocabulary that enriches without overwhelming the narrative.
Ironic distance: 50 out of 100
Choi maintains thoughtful distance from her characters' self-deceptions and rationalizations. The irony is quiet, emerging from the gap between what characters believe and what's shown.
Resolution withholding: 55 out of 100
The novel builds toward understanding what happened to Louisa's father, but Choi refuses easy resolution. Some questions remain productively unanswered.
Structural complexity: 50 out of 100
The narrative moves between present and past, gradually revealing family history. The structure requires attention but serves the novel's mystery.

How Flashlight is regarded

Flashlight holds a literary regard score of 54 out of 100, weighing its place in the canon, its critical reception, its influence on other writers, and the standing of its author. Regard is measured separately from difficulty: a demanding book is not necessarily an admired one.

About the author

Susan Choi