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Books.by offers 13+ trim sizes, multiple paper types, and color options — all printed on demand and shipped from the facility closest to your reader.
From pocket-sized novellas to large-format art books. Choose the trim size that fits your book.
| Size Name | Dimensions (in) | Dimensions (mm) | Best For |
|---|---|---|---|
| 4.25" × 6.87" | 108 × 175 mm | Mass-market fiction, novellas | |
| Digest | 5.5" × 8.5" | 140 × 216 mm | Fiction, memoirs, general non-fiction |
| US Trade | 6" × 9" | 152 × 229 mm | Non-fiction, business, self-help |
| Royal | 6.14" × 9.21" | 156 × 234 mm | UK trade standard |
| A5 | 5.83" × 8.27" | 148 × 210 mm | International standard |
| Comic | 6.63" × 10.25" | 168 × 260 mm | Comics, graphic novels |
| Executive | 7" × 10" | 178 × 254 mm | Textbooks, workbooks |
| US Letter | 8.5" × 11" | 216 × 279 mm | Manuals, activity books, planners |
| A4 | 8.27" × 11.69" | 210 × 297 mm | International format, portfolios |
| Small Square | 7.5" × 7.5" | 190 × 190 mm | Children's books, photo books |
| Square | 8.5" × 8.5" | 216 × 216 mm | Coffee table books, cookbooks |
| Small Landscape | 9" × 7" | 229 × 178 mm | Children's picture books |
| Landscape | 11" × 8.5" | 279 × 216 mm | Photography, art books |
Choose the paper that matches your book's content and genre.
60 lb / 90 GSM uncoated white
Bright, clean pages ideal for text-heavy books. The industry standard for fiction, non-fiction, business, and self-help books. Crisp text with high contrast.
Best for: Fiction, non-fiction, business books, memoirs
60 lb / 90 GSM uncoated cream
Warm, off-white tone that's easy on the eyes for long reading sessions. Reduces glare and gives books a classic, literary feel. The preferred choice for novels and poetry.
Best for: Literary fiction, poetry, historical, romance
80 lb / 120 GSM coated white
Heavier, coated stock designed for full-color printing. Vibrant, accurate color reproduction with a smooth finish. Essential for illustrated books, photography, and children's books.
Best for: Children's books, cookbooks, art books, photography
Choose the interior color option that fits your book.
Standard black ink on white or cream paper. The most affordable option, perfect for text-only books. Typical printing cost: $2.50–$5.00 depending on page count.
Full-color interior printing on white paper. Great for books with occasional photos or illustrations. Typical printing cost: $4.00–$8.00 depending on page count.
Full-color on premium coated paper. The highest quality option for image-heavy books. Typical printing cost: $6.00–$12.00 depending on page count.
Every Books.by book is printed with professional-grade materials and binding.
Industry-standard perfect binding with a durable, flexible spine. Pages are glued to the cover wrap. Available in glossy or matte cover finishes.
High-shine, reflective finish that makes colors pop. Great for children's books, cookbooks, and books with photographic cover art.
Smooth, non-reflective finish with a premium feel. The most popular choice for fiction, literary, and professional titles. Fingerprint-resistant.
Books are printed at the facility closest to your reader — reducing shipping times, costs, and carbon footprint.
Multiple print facilities across the US. Standard delivery 3–5 business days. Covers most of North America with fast, affordable shipping.
Print facility in the UK serving readers across Britain and Ireland. Standard delivery 3–5 business days.
European print facility serving the EU and surrounding countries. Standard delivery 5–7 business days.
Print facility in Australia serving readers across Australia, New Zealand, and the Asia-Pacific region. Standard delivery 3–7 business days.
Readers outside these regions can still order. Books ship from the nearest facility. International delivery typically takes 7–14 business days depending on the destination.
Make sure your files meet these specs for the best print quality.
| Specification | Requirement |
|---|---|
| Interior Format | PDF (print-ready) |
| Cover Format | PDF, PNG, or JPG |
| Resolution | 300 DPI (minimum 200 DPI) |
| Color Space | CMYK recommended, RGB accepted |
| Bleed | 0.125" (3.175 mm) on all sides |
| Page Count | 24–828 pages (varies by size) |
| Max File Size | 600 MB per file |
| Fonts | Must be embedded in PDF |
Upload your files and start selling with Books.by's global print-on-demand network. Follow our step-by-step publishing guide or check pricing details.
Start Publishing →