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Thirteen: The Serial Killer Isn't on Trial. He's on the Jury. (Eddie Flynn Book 3) by Steve Cavanagh
1000 × 1600Amazon observed edition
Legal Thriller / Amazon Bestsellers

Thirteen: The Serial Killer Isn't on Trial. He's on the Jury. (Eddie Flynn Book 3)

Steve Cavanagh

Analysed84% confidencegpt-6-luna3 reference examples used

Large white brush-style lettering spells “STEVE CAVANAGH” across two upper lines, with “THIRTEEN” in a single central line; red characters accent the title. Small cyan copy sits above and below the main lettering. A dark blue courtroom interior with rows of chairs, columns, and a central red chair occupies the background.

01 / Type system

Typography

Dominant typography color
White
Title typography color
Mixed
Title size
Medium
Typography prominence
Moderate
Readability
High
Dominance in cover
Typography
Title families (dominant first)
Handwritten
Title position
Centre
Case
Uppercase
Width
Regular
Typefaces
2
Author prominence
High
02 / Estimated colours

Colour

#07142D · 61%Dark Navy Blue · Background
#075A85 · 25%Blue · Dominant
#020711 · 7%Black · Dominant
#F4F3F1 · 4%White · Accent
#E33B2D · 2%Red · Accent
#28C4D5 · 1%Cyan · Accent
Brightness
Dark
Contrast
High
Temperature
Cool
03 / Visible subjects

Imagery & Mood

Primary style

Photography

Subjects

CourtroomChairsColumnsRailing

Mood

OminousTenseCinematic

Visual tropes

Setting Cover

People detected: 0 · Face visibility: Not Applicable

04 / Provenance retained

Tags

White TypographyAI tag · 84%
ColumnsAI tag · 85%
CourtroomAI tag · 85%
Handwritten titleAI tag · 84%
Setting CoverAI tag · 90%
Moderate TypographyAI tag · 84%
Dark backgroundAI tag · 84%
CinematicAI tag · 84%
RailingAI tag · 85%
PhotographyAI tag · 72%
TenseAI tag · 84%
Blue paletteAI tag · 84%
Mixed Color Title TypographyAI tag · 84%
ChairsAI tag · 85%
OminousAI tag · 84%
05 / Source evidence

What We Know,
Without Interpretation.

SourceAmazon Bestsellers
Date addedOct 23, 2026
Ranking at the time of addition#18 · Legal Thriller
IdentifierASIN B07MYX1572