24-Hour Accelerated EPUB Delivery
24-Hour Accelerated EPUB Delivery for Hachette
Converting an 845-page manuscript into a fully validated, compliance-ready EPUB in 24 hours, ahead of a high-profile release.
The Challenge
A leading trade publisher needed an 845-page title converted, validated, and prepared for distribution ahead of a high-profile government event. The original schedule was already demanding. Then it compressed into a 24-hour delivery window.
The Partnership
Six Red Marbles and the publisher aligned quickly once the timeline shifted. Global teams mobilized immediately, with production oversight staying in place throughout, so the compressed schedule never came at the cost of visibility into the work.
The Strategy
A structured approach to acceleration shaped every decision, keeping the sprint controlled from the first hour to the last.
- ✓Segment the workstreams across composition, validation, and quality assurance so each phase could move independently.
- ✓Enable parallel processing across multiple time zones to keep the file moving around the clock.
- ✓Preserve every validation checkpoint despite the compressed timeline.
- ✓Maintain continuous coordination across shifts, so no handoff lost context.
What Six Red Marbles Designed and Delivered
Within the 24-hour window, Six Red Marbles delivered a fully converted, validated, and distribution-ready file:
- Full EPUB conversion of the 845-page manuscript
- Structural and formatting validation aligned with trade publishing standards
- Compliance-ready distribution files
- Multiple layers of quality assurance under accelerated conditions
The Learning Experience
Readers received the finished title exactly as intended: fully formatted, validated, and ready alongside the rest of the catalog. The urgency lived entirely on Six Red Marbles' side of the process, never in the reader's hands.
The Impact
The file was delivered within the 24-hour window with no rework required, and validation and compliance standards fully intact, giving the publisher confidence heading into a high-visibility release.
Why It Matters
Trade publishing timelines can shift without warning, and publishers need partners who can respond immediately while still protecting quality and compliance. This engagement shows what that looks like in practice: production maturity that lets a team move fast without losing control of the outcome.
