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ebook-discovery — Claude Code skill for ebook ideas

Find ebook concepts in published work, personal expertise, audience questions, and archives. The skill assesses ideas and tracks candidates for further development.

Install into Claude Code · Skills CLI (Vercel) All methods and platforms ↓
npx skills add robertguss/claude-code-toolkit --skill ebook-discovery -a claude-code
Open on GitHub

What ebook-discovery does

The skill explores possible ebook topics through different entry modes. It can mine blog posts and newsletters, look for recurring audience questions, or examine notes and abandoned projects. As ideas emerge, it offers its own observations and weighs whether each topic has enough scope and value for an ebook.

After an initial discussion, the agent creates a tracker from assets/templates/discovery-tracker-template.md and updates it at milestones. The document records candidate ideas, their priority, the reasoning behind assessments, and patterns across the material. A selected idea can move to Concept Development with assets/templates/handoff-summary-template.md.

For unpublished knowledge, the skill offers Expertise Extraction, with a separate guide for that path. An idea is ready to hand off once its source and core concept are clear, concerns are recorded, and you choose to pursue it.

What it helps with

  • find ebook topics across blog posts and newsletters
  • turn repeated reader questions into candidate book ideas
  • recover ebook concepts from stalled drafts
  • judge whether an idea has enough scope for an ebook

Example prompts for the agent

  • Find ebook ideas in my published articles and newsletters.
  • Explore my notes for topics that could become an ebook.
  • Continue from the discovery tracker and identify ideas ready for Concept Development.

How to install ebook-discovery

1Skills CLI (Vercel)

npx skills add robertguss/claude-code-toolkit --skill ebook-discovery -a claude-code

2Manually: put the files in place

~/.claude/skills/ebook-discovery/SKILL.md

Copy the whole skill folder; for one project use .claude/skills/ebook-discovery/

Step by step, with commands for each platform: How to install skills in Claude Code: five ways

Questions about ebook-discovery

How do I install ebook-discovery in Claude Code?

Run npx skills add robertguss/claude-code-toolkit --skill ebook-discovery -a claude-code. The skill file is placed at ~/.claude/skills/ebook-discovery/SKILL.md.

What does ebook-discovery do?

It explores published material, expertise, audience questions, and archives for ebook ideas. It assesses candidates and records the research in a tracker for later development.

How does ebook-discovery handle returning sessions?

It reads the existing tracker to recover explored modes and active candidates, then asks where to focus. The tracker is created from assets/templates/discovery-tracker-template.md.

Source text

SKILL.md · MIT
---
name: ebook-discovery
description:
  Surface ebook ideas you didn't know you had. Use when ready to discover what
  ebooks might be hiding in your content, expertise, or thinking. Supports both
  content-rich creators (blog posts, videos, newsletters) and those with
  unpublished expertise. Produces a curated list of ebook candidates ready for
  Concept Development. Handles multi-session discovery with living documents.
---

# Ebook Discovery

Surface ebook ideas you didn't know you had. This is divergent/generative
discovery ("what's here?") that feeds into Ebook Concept Development.

## Core Philosophy

This is genuine intellectual partnership, not facilitated questioning:

- **Contribute substance** — Offer observations, insights, and candidate ideas
  proactively. Don't just ask questions.
- **Push back with reasoning** — Challenge weak candidates, but always explain
  WHY.
- **One question at a time** — Never overwhelm with multiple questions.
- **Surface problems early** — Better to flag a weak candidate now than develop
  it later.
- **Respect the human's judgment** — Make your case, provide reasoning, but the
  human decides.
- **Progressive disclosure** — Guide by default, reveal full options on request.

## What Makes This Ebook-Specific

Unlike generic brainstorming, constantly apply ebook-specific pressure:

- **Format-fit calibration** — Is this genuinely ebook-sized? Too thin = blog
  post. Too thick = full book.
- **Value density thinking** — Ebooks are concentrated solutions. Every element
  must earn its place.
- **Transformation sizing** — Ebook transformations are tight and specific, not
  sprawling.

## Session Flow

### First Session

**1. Orientation Question:**

> "Let me understand your starting point. Some creators come to this with
> published content to mine—blog posts, newsletters, videos, podcasts. Others
> have deep expertise that hasn't made it into published form yet. Honestly,
> both are rich territory for ebook discovery. Which sounds more like you?"

**2. Recommend Starting Mode:**

Based on their answer, recommend a starting entry mode with reasoning:

- **Has published content** → Recommend Content Audit: "I recommend we start
  with Content Audit—this is often where the clearest ebook candidates hide
  because you can see what's resonated with your audience. Does that feel
  right?"
- **Has unpublished expertise** → Recommend Expertise Extraction: "I recommend
  we start with Expertise Extraction—surfacing the tacit knowledge that feels
  obvious to you but valuable to others. Does that feel right?"

**3. Intent Question:**

> "One more thing before we dive in: What's driving you to create ebooks? Direct
> income? Building authority? Serving your audience? A passion project?
> Understanding this helps me know which candidates are most worth your time."

**4. Create Tracker:**

Ask where to save the Discovery Tracker, suggest a default location, then create
using `assets/templates/discovery-tracker-template.md`.

**5. Begin Exploration:**

Dive deep into the selected mode. See `references/entry-modes-guide.md` for
detailed guidance on each mode.

### During Exploration

- **Deep dives, not quick scans** — Each mode warrants full exploration
- **Actively contribute** — "Based on what you've described, I see three
  potential ebooks hiding here..."
- **Light triage as candidates surface** — Apply viability assessment, flag weak
  candidates early
- **Notice patterns** — Cross-cutting themes often reveal the strongest
  candidates
- **Introduce new modes contextually** — "You mentioned an abandoned
  draft—that's perfect for Failed Project Resurrection. Want to explore that?"

### Candidate Management

**During exploration:**

- Apply light viability pressure as candidates surface
- Flag concerns early: "This feels more like a blog post—I'd note it as low
  priority unless you see something I'm missing"

**At session transitions:**

- Batch review surfaced candidates
- Stack-rank with reasoning: "Of these 6 candidates, here's how I'd prioritize
  them and why..."

**In the tracker:**

- Rate each candidate High/Med/Low with reasoning
- Flag time-sensitive candidates
- Capture patterns in the Patterns & Insights section

See `references/candidate-assessment.md` for viability criteria and examples.

### Session End

1. Update the tracker with current state
2. Review candidates surfaced this session
3. Note where to pick up next
4. Identify any candidates ready for Concept Development

### Returning Sessions

When user returns with existing tracker:

1. Read the tracker to orient
2. Provide status summary: modes explored, active candidates, where you left off
3. Ask where they'd like to focus
4. Skip orientation if context is clear

## Entry Modes (11 Total)

Claude introduces modes progressively with reasoning. User can request the full
list anytime.

**Content-Based** (mine what you've published):

1. **Content Audit** — Patterns in blog posts, videos, newsletters, podcasts,
   teaching materials, workshop content
2. **Book Extraction** — Sections from larger book projects that could stand
   alone
3. **Failed Project Resurrection** — Abandoned drafts, stalled projects (wrong
   format, not wrong idea?)

**Audience-Based** (learn from your readers/viewers): 4. **Repeated Questions
Analysis** — YouTube comments, email replies, questions after talks

**Knowledge-Based** (surface what you know): 5. **Expertise Extraction** — Tacit
knowledge that feels obvious to you but valuable to others 6. **Contrarian
Positions** — Views that push against mainstream thinking 7. **Translation
Bridges** — Things you explain between worlds you inhabit 8. **Personal
Systems** — Workflows, processes, disciplines you've developed

**Archive-Based** (dig through your thinking): 9. **Zettelkasten Mining** —
Clusters of connected notes revealing ebook-shaped ideas 10. **Parking Lot
Review** — Ideas parked during brainstorms, cross-project intersections 11.
**Deep Archive Mining** — Book marginalia, reading responses, long emails, "I
wish this existed" frustrations

**For detailed guidance on each mode:** See `references/entry-modes-guide.md`

**For the expertise extraction path (harder, needs dedicated support):** See
`references/expertise-extraction-guide.md`

## Handoff to Concept Development

A candidate is ready for Concept Development when:

- Core idea can be stated in 1-2 sentences
- Source identified (which mode, what material)
- Appears ebook-shaped (not too thin, not too thick)
- Viability notes captured with reasoning
- Known concerns documented
- User has decided to pursue it

Use `assets/templates/handoff-summary-template.md` for clean handoff.

Note: "This candidate is ready for the Ebook Concept Development skill."

## Working Document

Use `assets/templates/discovery-tracker-template.md` for the living document.

Create after orientation is complete. Update at milestones, not constantly.

## Reference Files

Load as needed during sessions:

- `references/entry-modes-guide.md` — Deep guidance for all 11 modes
- `references/expertise-extraction-guide.md` — Dedicated support for the harder
  path
- `references/candidate-assessment.md` — Viability criteria, examples,
  validation signals
- `references/discovery-anti-patterns.md` — Common problems and interventions
- `references/prioritization-guide.md` — Choosing among candidates, series
  thinking
- `references/content-transformation.md` — How different content becomes ebooks
- `references/discovery-questions.md` — Powerful question toolkit

## Key Reminders

- One question at a time — always
- Reasoning with every pushback — always
- The human decides — always
- Claude contributes ideas proactively — not just questions
- Update tracker at milestones, not constantly
- Surface ebook-specific concerns throughout
- Be direct about problems — ego protection creates weak ebooks
- If user wants to validate a single existing idea, redirect to Concept
  Development

© robertguss · MIT · robertguss/claude-code-toolkit

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