1. Point Size:
- The point size of the font refers to its height. A larger point size will generally require more letter spacing.
- For body text in books, a point size between 10 and 12 points is commonly used.
2. Font:
- Different fonts may have different spacing requirements. Some fonts may appear more condensed, while others may have a wider spacing.
3. Text Density:
- Consider the desired text density of your book. A denser text might benefit from slightly wider letter spacing to enhance readability.
4. Paper Size:
- The size of your book will also influence letter spacing. A smaller format might require tighter spacing to fit the text comfortably.
5. Readability:
- The ultimate goal is to ensure the text is easy to read and visually pleasing. Too much or too little letter spacing can affect the overall appearance and legibility of the text.
6. Standard Settings:
- Many publishing programs, such as Adobe InDesign, have default letter spacing settings that can be a good starting point. These settings are designed to provide suitable spacing for various font sizes and styles.
7. Visual Consistency:
- Maintain consistency in letter spacing throughout the book, except when intentionally using different spacing for specific design elements.
8. Testing:
- It's important to test the letter spacing with a printed sample or digital proof to see how it looks in the actual format before committing to the final settings.
9. Professional Design Input:
- If you're unsure about the appropriate letter spacing, consider consulting a professional book designer or typesetter who can guide you based on your specific project.
Remember that proper letter spacing is one element of typography that contributes to the overall visual appeal and readability of your book. It's essential to strike a balance that promotes comfortable reading while maintaining an aesthetically pleasing design.