Your book. Your rights.
Your readers.
Cryptographic authorship protection, global sub-licensing, and direct reader feedback — the infrastructure traditional publishers keep to themselves.
Three things no other indie platform offers.
KDP gives you a storefront. Draft2Digital gives you distribution. KF Books gives you a publishing operation — with infrastructure that actively works for your rights.
Every work receives a cryptographic Certificate of Anteriority — SHA-256 fingerprint anchored to the Bitcoin blockchain via OpenTimestamps and backed by an EU-qualified eIDAS timestamp. Dual-shield: mathematical proof + direct legal admissibility.
We actively sub-license your work into foreign-language markets you could never reach alone. Tier A rights partners and Tier B service partners. Your escalating royalty applies identically across every language and format.
Smart QR codes embedded in every edition capture anonymous reader feedback on pacing, characters, and emotional impact — via Qurvey. Real-time analytics on your dashboard, across all language markets, from day one of publication.
From manuscript to global market in five steps.
Obtain your AuthorHash certificate. Cryptographic fingerprint of your manuscript, anchored to the blockchain before you submit anything.
Upload your work with the certificate reference. Our team performs an initial review to ensure it meets our submission guidelines.
If selected, you'll receive a formal Work Agreement (WA) offer detailing the rights, royalties, and production roadmap.
Upon WA acceptance, the production journey begins. We handle editing, design, and formatting to go live on global platforms within six months.
KF Books identifies foreign-language partners. New translations launch within the same rights hierarchy. Your royalty rate escalates automatically.
The more you sell, the more you earn.
Unlike flat-rate platforms, your royalty rate increases automatically as cumulative copies climb. Every sale above a threshold earns you more — the same rate applies across every language and every edition of the same work.
Rates are % of Net Receipts (retail price minus platform commission). Tiers are cumulative — blended rate applies. All editions and translations of the same work count toward a single threshold.
Publish without identity.
Earn without exposure.
Under Full Anonymity mode, we do not store your legal name — at all. There is no database to subpoena, no record to leak. Royalties flow to your designated beneficiaries. If anyone ever asks us who you are, we cannot tell them because we do not know.
Partial Anonymity is also available — publish under a pen name while we handle payments to you directly.
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Your narrative work deserves a real publishing partner.
Apply today. Our team reviews every submission individually — we publish works we believe in, not everything that arrives.