You've used an AI tool to format your eBook, saving hours of work. But the upload fails, or the preview looks bizarre. Sound familiar? AI is powerful, but it's not a flawless publisher. It often imports quirks from its training data that break eBook standards. The Core Principle: Consistency Over Complexity The single most important rule for troubleshooting AI-generated eBooks is to enforce consistency . AI tools excel at pattern recognition but often misinterpret source documents, creating multiple, conflicting styles for the same element. This inconsistency is the root of most validation errors and visual glitches. Your primary goal is to audit and unify your book's structural patterns. Mini-Scenario: Your chapter titles look right, but the KDP validator throws cryptic errors. The AI created three different CSS classes for what should all be "Heading 1," confusing the eReader engine.…