Covers analysedAcross 6 enabled sources
Intelligence
Market pulse / August 30, 2026 Live calculation · fictional demo evidence
See what book
covers are becoming.
Visual evidence across publishing—starting with Thriller and Mystery, designed to expand genre by genre.
View latest coversNew covers26 more than previous period
01
View all Growing signals
Measured against the previous comparable 90 days period.
No growing signal meets the evidence rules for this view.
Feature spotlightNo signal
Not enough comparable evidence is available for a spotlight in this view.
Inspect sample sizes02
View all Declining
Signals with a meaningful decrease and sufficient evidence.
No declining signal meets the evidence rules for this view.
Stable conventionNo stable convention has enough comparable evidence in this view.
03 / Recent evidence
New to the collection
26 covers added this periodExplore all covers
I Want You Gone
I Want You Gone
Miranda Rijks
Psychological Thriller Box Set
Psychological Thriller Box Set
Emily Shiner
The Last House Awake
The Last House Awake
Mara Voss
Blackwater Line
Blackwater Line
Elias North
Her Second Name
Her Second Name
Julia Rook
The Hollow Apartment
The Hollow Apartment
Nina Vale