What Are Compile Targets?
Every section in your book has a compile target that determines which exports include it:
| Target | EPUB | DOCX | HTML | Markdown | |
|---|---|---|---|---|---|
| All | Yes | Yes | Yes | Yes | Yes |
| Ebook | Yes | No | No | Yes | Yes |
| No | Yes | Yes | Yes | Yes | |
| None | No | No | No | No | No |
By default, all sections use the All target—they appear in every export.
Setting Compile Targets
From the Binder
- Right-click a section in the binder
- Select Compile In
- Choose your target:
- All Formats - Include everywhere
- Ebook Only - EPUB, HTML, Markdown only
- Print Only - PDF, DOCX only
- None (Reference Only) - Exclude from all exports
A checkmark indicates the current setting.
From the Outliner
The Outliner view shows compile targets for all sections at once:
- Switch to Outliner view
- Find the Compile column
- Use the dropdown to change any section's target
This is faster when setting targets for multiple sections.
Visual Indicators
The binder shows icons for non-default targets:
- Tablet icon - Ebook only
- Printer icon - Print only
- Circle with slash - None (reference only)
Sections set to All
show no icon.
Use Cases
Ebook-Only Content
Include content that only makes sense digitally:
- Hyperlinks - Links to your website, social media, newsletter signup
- Interactive elements - Quizzes or bonus content links
- Color images - Photos that lose impact in black and white print
- Updates -
Visit [website] for the latest updates
Example: Create an Also Available
section with links to your other ebooks. Set it to Ebook Only so print readers don't see broken URLs.
Print-Only Content
Include content specific to physical books:
- Ordering information -
Order more copies at...
- Print-specific marketing - Book club discussion guides
- Physical extras -
See the enclosed bookmark for...
- Print acknowledgments - Thank-yous to print-specific contributors
Example: Create a Book Club Guide
section for print editions only, since ebook readers can access this online.
Reference Material
Keep sections visible while writing but exclude from all exports:
- Research notes - Background information you referenced while writing
- Character notes - Detailed character backstories
- Deleted scenes - Scenes you cut but want to keep
- Outline - Your book's original outline
- Timeline - Event chronology for consistency checking
Example: Keep your detailed world-building notes in the manuscript for reference, but never export them.
Multiple Editions
Create distinct editions using compile targets:
| Section | Standard Ebook | Special Ebook | |
|---|---|---|---|
| Main chapters | All | All | All |
| Color images | Ebook | None | Ebook |
| BW images | |||
| Bonus chapter | None | None | All |
| Discussion guide | None | None |
Front, Main, and Back Matter
Beyond compile targets, sections have a matter type that determines their position in exports.
Matter Types
| Type | Position | Typical Content |
|---|---|---|
| Front Matter | Before main content | Title page, copyright, dedication, foreword |
| Main Matter | Middle of book | Chapters (default for new sections) |
| Back Matter | After main content | Acknowledgments, about the author, also by |
Setting Matter Type
- Right-click a section in the binder
- Select Move to
- Choose: Front Matter, Main Matter, or Back Matter
Matter Type in Exports
Export formats handle matter types appropriately:
- PDF: Front matter uses lowercase Roman numerals (i, ii, iii), main content uses Arabic (1, 2, 3)
- EPUB: Table of contents groups sections by matter type
- DOCX: Page breaks separate matter sections
Workflow Example
Here's how to set up a book with different print and ebook editions:
Step 1: Write Your Content
Create all sections with compile target set to All (the default).
Step 2: Identify Edition-Specific Content
Review your manuscript and identify:
- What's ebook-only? (links, color images)
- What's print-only? (ordering info, book club guide)
- What's reference-only? (notes, deleted scenes)
Step 3: Set Compile Targets
For each identified section:
1. Right-click in the binder
2. Select Compile In
3. Choose the appropriate target
Step 4: Organize Matter Types
Move sections to appropriate positions:
1. Right-click dedication, copyright, etc.
2. Select Move to > Front Matter
3. Right-click acknowledgments, author bio, etc.
4. Select Move to > Back Matter
Step 5: Test Your Exports
- Export to EPUB and verify ebook-only content appears
- Export to PDF and verify print-only content appears
- Confirm reference-only sections don't appear in either
Tips
Start with All
Leave most sections set to All
unless you have a specific reason to limit them. This keeps your workflow simple.
Use Reference Sparingly
Don't overuse the None
target. If content doesn't belong in the book, consider:
- Moving it to a separate book for notes
- Using Characters/Locations for world-building
- Keeping research outside Verkilo
Review Before Publishing
Before final export:
1. Switch to Outliner view
2. Scan the Compile column
3. Verify each section has the intended target
Duplicate for Different Editions
If you need radically different editions:
1. Finish your main manuscript
2. Duplicate the book
3. Adjust compile targets in each copy
4. Export each as a separate edition
Related
- Export Formats - All export options
- The Binder - Organizing sections
- Interior Designer - Designing your print interior