Code 15: A Medical Thriller

Gary Birken

Analysed85% confidencegpt-6-luna3 reference examples used

Large silver-grey serif lettering places “CODE” above an especially tall “15.” The author name appears in large white sans-serif capitals across two lines near the bottom; smaller serif copy appears near the title. Enlarged red blood-cell forms fill the dark red background.

01 / Type system

Typography

Dominant typography color: White
Title typography color: Grey
Title size: Oversized
Typography prominence: Dominant
Readability: High
Dominance in cover: Typography
Title families (dominant first): Serif
Title position: Centre
Case: Uppercase
Width: Regular
Typefaces: 3
Author prominence: High

02 / Estimated colours

Colour

#5A0808 · 58%Dark Red · Dominant

#A9251D · 17%Red · Dominant

#190707 · 15%Near-Black Burgundy · Dominant

#9AA0A4 · 6%Grey · Accent

#F4F3F0 · 4%White · Accent

Brightness: Dark
Contrast: High
Temperature: Warm

03 / Visible subjects

Imagery & Mood

Primary style

Photography

Subjects

Red Blood Cell

Mood

OminousTenseAtmospheric

Visual tropes

Abstract Cover

People detected: 0 · Face visibility: Not Applicable

04 / Provenance retained

What We Know,
Without Interpretation.

SourceAmazon Bestsellers

Date addedOct 23, 2026

Ranking at the time of addition#82 · Medical Thriller

IdentifierASIN B0B7TRRM9T