BookenDeX — Better Discovery eXperience
Cover of Double vision
Book details

Double vision

by Colby Marshall

Published 2015359 pagesISBN 978-0-4252-7652-5

"FBI profiler Jenna Ramey has synesthesia, a neurological condition that causes perceptions of color to flash through her mind, triggered by seemingly unrelated stimuli. But she has learned to understand and interpret these associations. They help her do her job. They can help save lives. A little girl has witnessed a mass shooting. What she knows may be the key to finding the man responsible. Jenna has been tasked with drawing her out, figuring out what she saw, what she remembers, what it means. But Molly is an unusual child. She is sweet and bright, and eager to help, but she has a quirk of her own: an intense preoccupation with numbers. It helps her notice things that others don't. It also leads Jenna into a maze of speculation that could turn into a wild goose chase while the body count continues to rise. Jenna and Molly view the world through their own filters. In some ways, they speak different languages. Now Jenna must learn to communicate, to break Molly's code, to understand the mind of a murderer"--Publisher.

Beyond its central premise, the book can be read through the connected lenses of Fiction. Those themes offer useful points of attention as the characters, ideas, or world develop, especially where the book complicates the expectations of its primary category.

As an Amazon Associate I earn from qualifying purchases.

Full BookenDeX details

What the reading experience may hold

A fuller profile for choosing with more confidence—not just another copy of the preview.

Themes to notice

Fiction

Use these as starting points rather than limits; the most memorable books often stretch beyond their catalog labels.

Content notes

Catalog signals suggest violence, death, or criminal harm. These notes may not be complete; consult a publisher or reader-supplied guide when detailed warnings matter.

These notes are inferred from available catalog information and may not be complete. Check a publisher or reader-supplied guide if you need comprehensive warnings.

Reading experience

Balanced tone · Steady pace

A comfortable full-length choice for steady daily reading.

Who it may suit

A good fit if…

Readers who want a thoughtful experience and enjoy noticing the connections beneath a book’s surface story.

At a glance

This book's DNA

A visual estimate based on this edition's categories, description, and length. Select a star to explore the signals.

ToneBalanced
LuminousDark

This signal is descriptive, not a rating. It helps compare the kind of reading experience this edition may offer.

No plot details

Spoiler-Free Emotional Arc

A broad estimate of the book’s emotional rhythm, shown without story events or outcomes.

Spoiler-free
12345
PeakRelative emotional intensity
Double visionColby Marshall
Powerful4.3/5

This visualization is an interpretive estimate based on catalog description, categories, tone, pace, and content signals. It does not describe specific scenes.

Before you choose

A quick reading snapshot

Edition facts and catalog signals to help you decide whether this book fits what you want to read next.

Reading lengthA standard-length read359 pages in this edition
Publication eraContemporaryFirst published or edition dated 2015
Primary categoryFictionExplore similar books below
ISBN-13
978-0-4252-7652-5
Language
English
Edition record
OL27181226M
BookenDeX editorial lens

A more thoughtful way into this book

This guide uses the edition details and category signals above to help you choose deliberately. It does not replace the author's work or a full review.

Good to know

A comfortable full-length choice for steady daily reading.

Begin with its place in Fiction, then notice where the book resists that label.

Try this reading approach

Read for connection, not completion.

Mark one passage that sharpens the book's central concern and one that complicates it. That tension often reveals more than a quick summary.

Three questions to carry with you

  1. What does the central character want, and what do they misunderstand about that desire?
  2. Which detail or relationship changes how you interpret the story?
  3. What feeling or question does the book leave with you after the plot moves on?

Editorial framework by Wesley Bryan, BookenDeX Founder and Editor.