Free Resources for Authors
Guides, tutorials, and tips to help you publish successfully.
Guide
How to Add Comments in Adobe Acrobat
Learn every commenting tool for reviewing PDF book proofs. Step-by-step guide with screenshots.
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Guide
How to Grant Amazon Ads Access
Step-by-step guide to sharing your Amazon Advertising account access with the HMD Publishing team.
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Guide
How to Fix Amazon Ads Billing Issues
Resolve payment failures and billing errors in your Amazon Advertising account to get your campaigns running again.
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How to Check Your Amazon Ads Dashboard
Learn how to read your Amazon Advertising dashboard and understand your campaign performance metrics.
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What to Expect in Your First 30 Days of Amazon Ads
A realistic timeline of what happens after your campaigns launch — metrics, optimisations, and early results.
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