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What PublishDrive Formatting Actually Covers

PublishDrive is an aggregator that distributes a single uploaded file to more than 400 retail and library destinations, including OverDrive, Hoopla, Bibliotheca, and BorrowBox. Because library systems have stricter ingestion rules than most retailers, PublishDrive enforces strict EPUB3 validation on every upload. Files that pass KDP or Apple Books often fail PublishDrive ingestion because of unflagged language attributes, missing alt text, or incomplete navigation documents. Our formatting work targets the validator PublishDrive actually runs, not a generic EPUB checker, which removes the cycle of upload-fail-fix that consumes most authors’ first week on the platform.

Beyond passing validation, library distribution requires metadata that retail channels rarely demand. We populate BISAC codes, audience codes, subject classifications, and accessibility conformance fields directly inside the EPUB package and in the PublishDrive metadata form. The result is a single file that ships cleanly to retail stores, library lending systems, and PD Books Direct for direct sales from your own page.

Library Distribution and Metadata Schema

Library systems index your book by BISAC subject codes, audience codes (general, juvenile, young adult), and accessibility metadata. Many library wholesalers now require a declared accessibility conformance level, with WCAG 2.0 AA as the common target. We embed schema:accessibilityFeature, schema:accessibilityHazard, and schema:accessModeSufficient values that match the actual file, then mirror those declarations in the PublishDrive dashboard so OverDrive and Bibliotheca catalogs ingest the title without manual review. We also flag any image-only content, math notation, or fixed-layout sections that would block lending to accessibility-mandated library networks.

PublishDrive Pricing Model and How It Differs from Draft2Digital

PublishDrive charges a flat monthly subscription, currently between sixteen and ninety-nine dollars depending on catalog size, and returns one hundred percent of net royalties from retailers. Draft2Digital takes a percentage cut per sale with no subscription. The math favors PublishDrive once your monthly royalties exceed roughly two hundred dollars, and it favors D2D below that threshold. Library royalties arrive on slower cycles than retail because lending systems pay per loan under cost-per-circulation or simultaneous-use models, so cash flow timing differs from KDP. Smashwords no longer operates as a separate aggregator; its catalog merged into Draft2Digital. We tune your file and metadata so PublishDrive Insights, the platform’s AI category and pricing tool, has clean inputs to work with.

Why Authors Choose PublishDrive Formatting

• Strict EPUB3 validation handled before upload. We test against the same rules PublishDrive enforces, so ingestion succeeds on the first attempt.
• Library-grade metadata embedded. BISAC, audience codes, and accessibility schema are written into the package and the dashboard.
• WCAG 2.0 AA accessibility targets met. Required for many library wholesalers and a growing list of retail territories.
• One file for 400-plus destinations. Retail, library, and PD Books Direct all draw from the same validated EPUB.
• Compatible with PublishDrive Insights AI. Clean category and keyword metadata gives the recommendation engine usable inputs.

Frequently Asked Questions About PublishDrive Formatting

Does PublishDrive really reach libraries that KDP cannot?
Yes. PublishDrive distributes to OverDrive, Hoopla, Bibliotheca, and BorrowBox, none of which accept direct submissions from KDP-only authors.

Is the subscription worth it compared with Draft2Digital?
The break-even point sits around two hundred dollars in monthly net royalties. Above that, PublishDrive returns more because it takes no per-sale cut.

What accessibility level do library systems require?
WCAG 2.0 AA is the common target, declared through schema:accessibilityFeature and related metadata inside the EPUB.

How fast do library royalties arrive?
Library payments follow per-loan or simultaneous-use cycles, which typically settle one to three months behind retail royalties.

Can the same file ship to retail and library channels?
Yes, when it passes strict EPUB3 validation and carries the full metadata schema. See our KDP editing services for upstream manuscript work.