FAQ's

Finance Information and Questions

• How to Pay Open Invoices
• How to Update Your Contact Information

About Lightning Source

• How do stores find my book?
• What's the difference between Lightning Source and IngramSpark?
• Book Samples
• Where is Lightning Source located?
• What products and services does Lightning Source offer?

File Information and Requirements

• Revising a Book’s Content
• Halftone Images
• Microsoft Word
• PDF Document Size is Incorrect
• Cover Not Built to Correct Specifications
• Barcode is Not Formatted Correctly

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Sales Tax Information

• Sales Tax Information