Kordaux Preflight Pack v1.0

A practical publishing-readiness system for independent authors preparing manuscripts, ebooks, print interiors, covers, metadata, and release files before upload.

Includes blank and sample-filled Excel workbooks, a complete preflight reference, printable worksheets, a condensed checklist, a Quick Start guide, and the Kordaux personal-use license.

This product is the workbook-and-reference Preflight Pack. It is separate from the forthcoming Kordaux Preflight Windows application.