The Darkling Codex
Genre and BookTok market intelligence for darker romantic fiction, kept in seasonal editions so you can track change over time.
For visibility and sales
Research, messaging, launch, advertising, and content systems designed for the realities of indie-author marketing.
See what readers respond to
Use current category intelligence to make smarter positioning and content decisions.
Genre and BookTok market intelligence for darker romantic fiction, kept in seasonal editions so you can track change over time.
Trend and positioning intelligence for romance that crosses fantasy, paranormal, science fiction, and adjacent borders.
Get both research collections and compare signals across the full darker and speculative romance landscape.
Say it so readers care
Turn your book into hooks, visuals, pitches, and platform-ready content.
Turn a book scene into editable carousel slides, captions, image prompts, and optional visuals.
The paid upgrade to Hook Graveyard: analyze successful hooks, identify patterns, and explore proven hook structures. Separate from the HookHero generator.
Turn one strong idea into a coordinated set of posts and marketing assets across your platforms.
Create clearer, more compelling ARC outreach and reader-team messaging.
Turn a release date into a sequenced campaign with clear priorities, assets, and actions.
Turn an EPUB or manuscript into a finished vertical quote video with ranked hooks, atmospheric local animation, Kindle-style highlights, and kinetic typography.
Prepare decorative-edge templates and interior graphics using your artwork and exact print specifications.
See the tools in action
Take a quick look inside HookHero and TeaserPro before you choose your next marketing tool.
Turn scenes, summaries, and your Book DNA into book-specific hooks you can refine for posts, teasers, newsletters, and launches.
Narration created with AI.
Turn a scene into a structured carousel plan with genre, format, visual direction, Book DNA, and consistency controls built in.
Narration created with AI.
Build durable reach
Set up, read, and improve Amazon ads with a practical framework built for authors.
Plan, write, design, and submit Amazon A+ pages that turn interested browsers into confident buyers.
A deeper system for turning TikTok content into discoverability, reader relationships, and book sales.
Build an author newsletter with a clear promise, sustainable rhythm, and content readers want to open.
Your old book is still an asset
Start with the free guided tool, or use Pro for a deeper relaunch strategy, sharper angles, and a complete campaign plan.
Buying several tools?
Compare the suite with individual tools before you check out.
Compare bundlesMore of the toolkit
See the browser tools, free resources, and course bonuses—and check the access details on each page.
Draft a connected email sequence with timing, goals, subject lines, preview text, and body copy you can adapt for your mailing platform.
Work through identity, voice, emotion, visuals, content, and guardrails to create a printable Brand DNA card.
Prepare editable A+ module copy, image direction, and a cohesive plan for your Amazon book page.
Review a failed teaser in context, identify weak points, and develop a clearer next attempt.