See the book as a product and a reader experience.
We review positioning, presentation and readiness before recommending work.
Start with the free check →Hatti Author Studio audits, improves and prepares independent books for professional publication—from positioning and manuscript quality to cover, production files, metadata and launch readiness.
Illustrative example only. Your score is based on the material you submit and the scope of the selected review.
Many author-service businesses begin by selling a package. Hatti begins by identifying what actually needs attention. That means fewer blind changes, clearer priorities and a publishing plan tied to your book—not a generic checklist.
We review positioning, presentation and readiness before recommending work.
Start with the free check →A structured score turns vague publishing anxiety into a ranked action plan.
Explore the full audit →When needed, Hatti can support cover, production files, metadata and launch readiness.
View services →Our operating system separates diagnosis from execution and keeps ownership, scope and evidence clear throughout the project.
Assess the book, reader promise, packaging and current publishing state.
Rank issues by likely impact, urgency and effort instead of changing everything at once.
Create or refine the agreed publishing assets with controlled revision scope.
Run quality, continuity, formatting, metadata and compliance checks before delivery.
Deliver a clean package and prioritized next-step plan—without pretending outcomes can be guaranteed.
Founding-client pricing is intentionally simple. Final scope depends on word count, complexity and the condition of existing assets.
These are Hatti-developed in-house publishing projects, shown to demonstrate production capability—not to imply external-client results or guaranteed commercial performance.

Cozy fantasy · Kindle + paperback production

Cozy fantasy · Series production system

Cozy fantasy · Packaging + production

Supernatural mystery · Cross-format production

Supernatural mystery · Series continuity + production
Portfolio work may include positioning, manuscript QA, cover systems, Kindle/EPUB production, paperback production, metadata, quality-control gates and launch preparation. Scope varies by title.
The free Book Health Check does not require a full manuscript. Paid projects use only the materials needed for the agreed scope, and Hatti does not require your publishing-account password.
“A better publishing process starts with a better diagnosis.”Hatti operating principle
Clear answers before any project begins.
No. The free Book Health Check is designed to work from your cover, description, publication status, retailer link if available and an optional short sample.
No. Hatti can improve publishing readiness, presentation and execution, but no ethical provider can guarantee sales, rankings, reviews or bestseller status.
You remain in control of your publishing accounts. Hatti does not need your account password to prepare files, metadata or guidance.
No. Hatti Author Studio is independent. References to Amazon or Kindle Direct Publishing describe third-party platforms authors may choose to use.
Yes. Diagnosis and implementation are separate. You can take the audit and make the changes yourself, or ask Hatti to scope implementation.
No full manuscript required for the free initial check.