Gravity

Tess Gerritsen

Analysed82% confidencegpt-6-luna3 reference examples used

On a predominantly black cover, the large white author name appears above the cyan, widely spaced title “GRAVITY.” A green subtitle sits beneath it. The lower image shows a hand against fractured glass within a red-edged circular window, with Earth and scattered points of light beyond. A white endorsement quote and attribution sit near the bottom.

01 / Type system

Typography

Dominant typography color: White
Title typography color: Blue
Title size: Small
Typography prominence: Moderate
Readability: High
Dominance in cover: Balanced
Title families (dominant first): Sans Serif
Title position: Lower Half
Case: Uppercase
Width: Mixed
Typefaces: 3
Author prominence: High

02 / Estimated colours

Colour

#050608 · 48%Black · Dominant

#126477 · 25%Blue · Dominant

#35AFC4 · 13%Cyan · Accent

#A91E24 · 9%Red · Accent

#E6E9E8 · 5%White · Accent

Brightness: Dark
Contrast: High
Temperature: Cool

03 / Visible subjects

Imagery & Mood

Primary style

Photographic Composite

Subjects

HandGlassPortholeEarthStars

Mood

TenseOminousCinematic

Visual tropes

Shattered GlassSetting Cover

People detected: 1 · Face visibility: Obscured

04 / Provenance retained

What We Know,
Without Interpretation.

SourceAmazon Bestsellers

Date addedOct 23, 2026

Ranking at the time of addition#90 · Medical Thrillers

IdentifierASIN B003WEA9P2