Step 1
Define the promise
Choose one pen name and describe what its readers come for.

Step-by-step guide · Free browser app
Create a practical identity and voice reference for one author or pen name.
Check price and access →Step 1
Choose one pen name and describe what its readers come for.

Step 2
Work through voice, emotional territory, visual direction, content, and boundaries.

Step 3
Keep the printable card, export a profile backup, or select the saved profile in HookHero.

A printable Brand DNA card, saved pen-name profiles, and an editable JSON backup.
Review the result against your source and intended use. Keep a backup before changing devices or replacing a saved project.
The separate Author Brand DNA skill runs in your assistant. HookHero follows its own access and provider billing.
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