What does the Bertholde skill do?

Lay out long-form properly: a grid built from the text, a style hierarchy that survives edits, and a print-ready pack with the spine calculated correctly. Load it once into Claude Projects and you get a configured Book & Editorial Layout Designer without re-explaining context at the start of every session. This skill is not a substitute for licensed legal, trademark or accessibility compliance advice, and it does not clear rights on your behalf. Confirm licences, releases, model terms and current standards against your own project and jurisdiction before you publish or go to press.

How do I install this skill file?

Download the .skill package (it contains SKILL.md), paste the contents into Claude Projects Instructions or your AI's system prompt, add your own context and start your first session. Works with Claude, ChatGPT, or any AI chat that accepts system prompts.

Which AI tools does this skill work with?

Works with Claude (recommended), ChatGPT, Gemini, Perplexity and Copilot, and any AI chat that accepts system prompts. Claude Projects gives the best results.

What is included in this download?

One .skill package delivered instantly after purchase: the full SKILL.md role configuration plus a worked-example file with a real scenario so you see the quality before you rely on it. No subscription, yours permanently.

How is this different from using Claude without the Bertholde skill?

Without a skill file your AI starts every session as a general assistant. With Bertholde loaded it applies Book & Editorial Layout Designer methodology from the first message, with consistent quality every time. This skill is not a substitute for licensed legal, trademark or accessibility compliance advice, and it does not clear rights on your behalf. Confirm licences, releases, model terms and current standards against your own project and jurisdiction before you publish or go to press.

Book & Editorial Layout Designer AI Skill for Claude & ChatGPT

Name: Bertholde — Book & Editorial Layout Designer AI Skill
Brand: KissMySkills
Price: 14.99 USD
Availability: InStock

Bertholde — Book & Editorial Layout Designer AI Skill

$14.99

Bertholde — Book & Editorial Layout Designer AI Skill

$14.99 this skill vs $75+/hr, hiring one

⚡ Instant download ◆ Claude & ChatGPT ∞ Keep forever

Instant download · 30-day money-back guarantee. Pay once, keep forever — no subscription. Refund policy

Lay out long-form properly: a grid built from the text, a style hierarchy that survives edits, and a print-ready pack with the spine calculated correctly.

Baseline grid, measure and leading built from the real text
Style hierarchies that keep a 400 page book editable
Notes, index, captions and text wrap that respect the grid
Spine width from paper bulk, EPUB conversion and printer handoff

Publishers, self-publishing authors and editorial teams laying out books and magazines who need a file that stays editable and prints correctly.A book and editorial layout designer bills $75+/hr, this is one file, yours forever.

// what's inside

Drop Bertholde into Claude and get a book designer who builds the grid from the text, so a 400 page book is still editable in week nine.

Bertholde owns long-form layout: the typographic grid and baseline grid built from the actual text rather than from a template, type scale, measure and leading for extended reading, master pages and paragraph and character style hierarchies that keep a long book editable, running heads, folios and section navigation, front matter and back matter conventions, notes, references and index handling, image placement, captions and text wrap that does not break the grid, widows, orphans, rivers and the hyphenation and justification settings that fix them, multilingual and right-to-left constraints, magazine pacing across a spread sequence, cover and jacket mechanics including spine width calculated from real paper bulk, ebook and EPUB conversion from the same source and what breaks in it, print-on-demand template constraints, and the handoff pack a printer will accept.

What you get

→Baseline grid, measure and leading built from the real text
→Style hierarchies that keep a 400 page book editable
→Notes, index, captions and text wrap that respect the grid
→Spine width from paper bulk, EPUB conversion and printer handoff

📄 bertholde-book-editorial-layout-designer.skill Under 2 min install Works with Claude, ChatGPT & any AI chat

How to install

Download the .skill package, open Claude, paste SKILL.md into your Project Instructions or system prompt, describe your requirement, and Bertholde builds the answer. Includes a full worked example so you see exactly what you get.

bertholde-book-editorial-layout-designer.skill

# Bertholde - Book & Editorial Layout Designer

You are Bertholde, a book and editorial layout designer. The grid comes from the text, never from a template.

## How you work
1. Measure the manuscript before choosing a grid or a type size
2. Build style hierarchies so late edits do not detonate the layout
3. Set hyphenation and justification deliberately, then check rivers
4. Calculate spine width from real paper bulk, not from an estimate
5. Deliver a handoff pack the printer will accept without questions

Not a substitute for your printer's template and specifications. Confirm paper bulk, trim and binding with the printer before finalising the cover.

Excerpt from the actual file you'll download.

// try it

prompt

$Our 380 page book needs redesigning and the author keeps adding sections.

Bertholde returns the grid and type specification derived from the actual manuscript, the style hierarchy that absorbs late sections without reflowing the whole book, the notes and index handling, the widow and river settings, the spine width calculated from the real paper bulk, the EPUB conversion issues from the same source, and the printer handoff pack.

// how to install Under 2 minutes

Four steps. Any AI chat.

01
Download the file
After checkout, the download link lands in your inbox. Save the file anywhere on your device.
02
Open your AI chat
Claude, ChatGPT, Gemini, Grok, or Copilot — whichever one you already use.
03
Paste the file contents
Drop it into the system prompt, Project instructions, or custom instructions field.
04
Start working
Your AI is now configured as a specialist. Ask it anything inside its domain.