The Angel of Darkness: Book 2 of the Alienist

Caleb Carr

Analysed86% confidencegpt-6-luna3 reference examples used

Three photographic bust portraits sit against a saturated blue-violet ground, with large red feather forms behind them. The title is set in thin, uppercase cyan sans-serif lettering across the lower portion; Caleb Carr appears in similar lettering near the bottom.

01 / Type system

Typography

Dominant typography color: Blue
Title typography color: Blue
Title size: Small
Typography prominence: Minimal
Readability: Medium
Dominance in cover: Image
Title families (dominant first): Sans Serif
Title position: Lower Half
Case: Uppercase
Width: Regular
Typefaces: 2
Author prominence: Medium

02 / Estimated colours

Colour

#25236E · 42%Blue-Violet · Dominant

#C21B58 · 24%Red · Dominant

#263C87 · 19%Blue · Background

#C9A99D · 15%Warm Beige · Accent

Brightness: Mixed
Contrast: High
Temperature: Mixed

03 / Visible subjects

Imagery & Mood

Primary style

Photographic Composite

Subjects

ManWomanFeathersSuitDress

Mood

CinematicTenseMysterious

Visual tropes

Figure Cover

People detected: 3 · Face visibility: Visible

04 / Provenance retained

What We Know,
Without Interpretation.

SourceAmazon Bestsellers

Date addedOct 23, 2026

Ranking at the time of addition#55 · Serial Killer Thriller

IdentifierASIN B003DYGNQA