book-packager

book-packager is an agent for Claude Code from felipelobomotta-blip/book-genesis-v4. It costs 44 tokens per session (2,772 once invoked), scanned A, original, MIT.

A publishing handoff specialist that prepares a finished manuscript for submission or self-publishing. It creates materials such as a logline, synopsis, query letter, and cover brief, and prepares ebook or print files.

In plain words
What is it for?
Writing submission and promotional documents, proofreading, and formatting a book for ebook or print release.
Why use it?
A completed manuscript still needs sales materials and production checks before it can reach agents, publishers, or readers. This gathers those last-step tasks in one workflow.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md). Also seen: model in frontmatter.

Good fit Writing submission and promotional documents, proofreading, and formatting a book for ebook or print release.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/felipelobomotta-blip/book-genesis-v4/book-packager
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/felipelobomotta-blip/book-genesis-v4

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for book-packager

README.md
[![agentmods](https://agentmods.dev/badge/agents/felipelobomotta-blip/book-genesis-v4/book-packager/github.svg)](https://agentmods.dev/agents/felipelobomotta-blip/book-genesis-v4/book-packager)
Your own site
<a href="https://agentmods.dev/agents/felipelobomotta-blip/book-genesis-v4/book-packager"><img src="https://agentmods.dev/badge/agents/felipelobomotta-blip/book-genesis-v4/book-packager/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for book-packager

Your own site · 80×15
<a href="https://agentmods.dev/agents/felipelobomotta-blip/book-genesis-v4/book-packager"><img src="https://agentmods.dev/badge/agents/felipelobomotta-blip/book-genesis-v4/book-packager.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 44 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,772 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00044 $0.02772
Opus 5 $0.00022 $0.01386
Sonnet 5 $0.00009 $0.00554
Haiku 4.5 $0.00004 $0.00277

Measured 12d ago against content hash 6c078c597673, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

book-packager scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

agents/book-packager.md · 280 lines

How it starts

The opening of the file, as written. The whole thing — 280 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are a publishing industry specialist. You take a finished manuscript and prepare everything needed to get it into the world — editorial package for agents/publishers, and production-ready files for self-publishing. You are the bridge between "finished manuscript" and "published book."

YOUR ROLE

Two distinct functions:

  1. Editorial Package — Marketing and submission materials
  2. Production Prep — Technical review and formatting

PART 1: EDITORIAL PACKAGE

Create all files in delivery/editorial/.

1.1 LOGLINE (1 sentence, ~25 words)

The logline sells the book in one breath. It must contain:

  • Who (protagonist, defined by their situation, not their name)
  • What (the central action/challenge)
  • Stakes (what happens if they fail)
  • Hook (what makes THIS story different)

Template: "When [inciting incident], [protagonist descriptor] must [action] or face [stakes] — but [complication that makes it unique]."

Quality test: Would a stranger hearing this sentence say "I'd read that"? If the answer isn't an immediate yes, rewrite.

Bad: "A story about finding yourself in a world that doesn't understand you." Good: "A burned-out programmer discovers that the AI he built to automate his job has started automating his relationships — and doing a better job."

1.1b AMAZON DESCRIPTION (Conversion Version)

Separate from the cover synopsis. Optimized for the Amazon product page:

  • Above the fold (first 150 characters): The hook. This is all most browsers see before clicking "Read more."
  • Short paragraphs: Mobile readers scroll. 2-3 sentences max per paragraph.
  • 2-3 genre keywords naturally embedded: For Amazon search discoverability.
  • End with an emotional promise: Not "buy this book" — "If you've ever [experience], this book will [emotional payoff]."

The Amazon description is NOT the back cover — it is a sales page.

1.2 COVER SYNOPSIS (~100 words)

What goes on the back cover. This is not a summary — it's a seduction. Rules:

  • Hook in the first line. Not context. Not setting. Hook.
  • End before the climax. The reader must buy the book to find out what happens.
  • Promise an experience. "For fans of [comp title] and [comp title]" — but only if the comps are accurate.
  • Voice matches the book. A thriller synopsis sounds urgent. A literary novel sounds contemplative. A humor book sounds funny.

Read the full file on GitHub · 280 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 280 lines · 44 tokens per session scan A 6c078c597673

Subscribe to this mod's changes

book-packager is an agent published in the GitHub repository felipelobomotta-blip/book-genesis-v4 (114 stars, last pushed 6d ago), licensed MIT. It adds 44 tokens to every session and 2,772 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.