Upload your finished manuscript.Get your whole launch back, every claim cited.
Four documents that carry a book from publish day through a year of marketing, every claim cited to the chapter it came from. Ready for Amazon KDP, IngramSpark, Apple Books, Kobo, and Google Play.
$99.99 a book · any length · delivered in a day
✓Every report is reviewed by a person before it ships.
✓Your manuscript is used only to build your report, never to train AI models, and is purged after delivery.
These are real pages
From the published sample reports, exactly as delivered. Tap a page to open the full PDF in your browser.
Category picks with live market numbers. Which shelves to choose and what rank it takes to hold them.
Open the full PDF →
Your sales copy, written and cited. The Amazon description, back-cover blurb, and promo lines in every length.
Open the full PDF →
Every chapter, mined for marketing. Conflicts, timelines, and the best quotes, each with why it lands.
Open the full PDF →
Two complete sample sets, fiction and non-fiction, are published in full below. Nothing is an excerpt.
Built for the stores you publish on and the AI you write with
One passage, two ways
This is what “cited to the chapter” looks like.
Your manuscript
“Anyone who murdered Colonel Protheroe,” I said, “would be doing the world at large a service.”
Perivane, from the same passage
One upload, four documents
Meet the four documents.
They introduce themselves.
Every report contains all four, in PDF for you and Markdown for your AI. Perivane never writes a word of your story. It reads what you already wrote.
Launch & advertising
Master Reference
I am the backbone. I hold the categories, the keywords, the comps, and the positioning that decide whether your book is ever found, plus the character and world bible that keeps the series straight. I did not guess any of it. I read the manuscript and cited every line of it back to a chapter.
You reach for it: launch week, and every ad you run after
What is inside
- ✓Categories and keywords chosen from the text, ready to paste into your listing.
- ✓Comps and positioning for ad targeting, jacket copy, and your pitch.
- ✓A character and world bible to hand to a co-writer, an editor, or an adaptation.
- ✓Reader-persona and discovery data so your ads reach the right shelf.
Blog, video & social
Chapter Reference
I am the one you will use most. I read every chapter and pulled out the hooks, the quotable lines, the character beats, and the scenes worth filming, then told you why each one lands. When the launch buzz fades and you still need to post on Thursday, I am the well you draw from.
You reach for it: every week of the year after launch
What is inside
- ✓Quote cards: pull-quotes from every chapter, pre-flagged for punch.
- ✓Reels, trailers, and TikTok: chapter hooks, closing beats, scripted lines.
- ✓Character spotlights and world features for blog and newsletter series.
- ✓Ad copy, A+ content, reader magnets, book-club guides, launch countdowns.
Paste-ready listing
Summary
I am the shortest one and the one you will use first. Everything in me is commit-ready: metadata you paste straight into KDP or IngramSpark, and blurbs in every length you will be asked for. No drafting, no staring at a blank description field at midnight.
You reach for it: publish day
What is inside
- ✓Retailer metadata, formatted for KDP and IngramSpark.
- ✓Blurbs in every length: the hook, the short, the back cover, the full description.
- ✓A tagline and elevator pitch for ads, pitches, and your press kit.
- ✓A one-page pitch ready for a newsletter or a media one-sheet.
Editorial read
Continuity Report
I am the one that protects you. I read the whole book looking for trouble: a name that changes spelling, a timeline that slips, a term used two ways. I flag every one of them and I fix none of them. The call is always yours. I will never touch your prose.
You reach for it: revision, and again before book two
What is inside
- ✓Name and identity collisions caught before a reviewer finds one.
- ✓Timeline and terminology checks across the whole manuscript.
- ✓A clean canon, so book two never contradicts book one.
- ✓It flags, you decide: every note is yours to accept or ignore.
The canon-pack
The report your AI can run all year.
Every report ships twice: a typeset PDF for you and your editor, and a Markdown canon-pack for the AI you market with. Drop the pack into Claude, ChatGPT, or a custom GPT with one instruction, and it writes on-canon marketing, because it finally knows your book.
your-book.md
the canon-pack
Claude · ChatGPT · Gemini
reads your whole world
a launch campaign
posts, images, video, ads
Inside the pack
that runs fast [AUTHORIAL]
What your AI gives back
INSTAGRAM POST · 1 OF 3
In St. Mary Mead, everyone wanted Colonel Protheroe dead. Then someone obliged, in the vicar’s own study. Two people confessed, and neither story holds. Only Miss Marple knows better.
image prompt: a 1930s English vicarage study at dusk, an overturned chair beside a writing desk, a mantel clock stopped at 6:22, warm lamplight through leaded windows, painterly, quiet menace.
15-SECOND REEL · SCRIPT
VO: A village where everyone knows your secrets. A magistrate no one will mourn, shot dead in the vicar’s study. Two confessions, neither one true. And one elderly spinster who misses nothing.
AD HEADLINE
Everyone wanted him dead. Two people confessed. Miss Marple knows better.
Illustrative output generated from a real Perivane canon-pack. Every line and image prompt is drawn from the manuscript, not invented.
Read it before you buy it
Read the whole output before you upload a word.
We ran the full report on two public-domain books, one fiction and one non-fiction, and published every page. The files are complete.
Fiction · mystery
The Murder at the Vicarage
Agatha Christie, 1930 · public domain
A cast of suspects, planted clues, and a timeline that has to hold. See the character bible, the clue tracking, and the continuity flags, all grounded to the chapter.
Non-fiction · biblical commentary
Expository Thoughts on Matthew
J.C. Ryle · public domain
No plot to track, but recurring themes, key figures, and doctrinal threads that must stay consistent from chapter to chapter. See how the same engine handles teaching and commentary.
What it replaces
Four vendors, weeks of waiting, four figures.
Or one upload.
To get what a Perivane report contains, an author normally hires it out piece by piece: a metadata service, a blurb copywriter, an editor to read the whole book, and someone to produce a year of marketing content.
What you are buying
Hiring it out
Perivane
Categories, keywords, and comps
A metadata or keyword service
$15 – $70
Included, read from the text
Book description and blurbs
A blurb copywriter who reads the book
$150 – $425
Included, in every length
A whole-book editorial read
A manuscript assessment, 90,000 words
$1,800 – $2,700
Included, flagged for your call
A year of marketing material
An author social-content package
$400 – $1,000
Included, chapter by chapter
Turnaround
Four briefs, four schedules
Weeks
Within a day
Reusable by your AI afterwards
You receive finished files only
No
A Markdown canon-pack that keeps working
Total, one book
$2,365 – $4,195
$99.99
Ranges are published 2025 to 2026 rates for a 90,000-word manuscript, drawn from the Reedsy marketplace rate data, the Editorial Freelancers Association rate survey, Fiverr’s 2026 book-marketer cost guide, and listed prices from independent blurb and author-marketing providers. Those are rate benchmarks for the market as a whole, not services we hold ourselves up against. Illustrative only. Your own quotes will vary by length, genre, and turnaround.
Why we built it
Everything else guesses.
Perivane reads.
The problem
Keyword tools never open your book.
They match your title and category against store data, so they can put a children’s book in an adult novel’s comps and never know.
Perivane
Every claim is cited to a chapter.
The audience, the comps, and the keywords come out of the text itself. If it is on the page, the report knows. If it is not, the report says so.
The problem
Ask a chatbot about your book and it invents.
It has never read the manuscript, so it fills the gaps with plausible fiction that belongs to someone else’s novel.
Perivane
The canon-pack is your book’s actual canon.
Hand any AI the Markdown pack and it works from your characters, your clues, your timeline. On-canon by construction.
The problem
Marketing runs dry the week after launch.
The blurb is written, the ads are live, and then there is nothing left to post about a book you finished writing months ago.
Perivane
A hook and a quote from every chapter.
The Chapter Reference gives you quote cards, reel scripts, character spotlights, blog series, and ad lines for the whole year.
The problem
Continuity errors surface in the reviews.
A name that changes spelling, a timeline that slips, a term used two ways. Readers find them, and they say so in public.
Perivane
Caught before a reader ever gets there.
A whole-book read flags collisions, drift, and variants, and flags them only. Every call stays yours; it never rewrites your prose.
Pricing
One price per book. No subscription, no seats.
Single book
$99.99 /title
The full four-document report, PDF and Markdown, for one finished manuscript. Any length.
- ✓All four documents
- ✓PDF + AI canon-pack
- ✓Delivered within a day
Series, 3+ books
$89.99 /title
For three or more books, analyzed in series context so book two never contradicts book one.
- ✓Series Master Reference
- ✓Series Continuity Report
- ✓Every title at the series rate
Presses & services
Custom
Done-for-you and white-label reports for publishers, editors, and author-services teams.
- ✓Volume pricing
- ✓White-label delivery
- ✓Catalog onboarding
✓Every report passes a human review before it is delivered. If your manuscript is not a fit, you are told before any charge is finalized.
One flat price per book, any length. Series pricing (three or more titles) includes the Series Master Reference and Series Continuity Report. Press rates on request. Launch pricing, and may change. Accepted formats: Word (.docx), Markdown (.md), or plain text (.txt).
What happens to my manuscript?+
It is used for one thing: building your report. It is never used to train AI models, never shared, and it is purged from our systems after delivery. Every report is also reviewed by a person before it ships. You keep every right to your work.
What is Perivane?+
Perivane reads your finished manuscript and produces four cited documents to launch and promote your book: a Master Reference, a Chapter Reference, a Summary, and a Continuity Report. Every one ships as a PDF for you and a Markdown canon-pack for your AI tools.
How is this different from a keyword tool?+
Keyword tools work from your title and store data and never open the manuscript, so they can misjudge the audience entirely, putting a children’s book in an adult novel’s comps, for instance. Perivane reads the whole book and cites every recommendation to the chapter it came from.
How is this different from asking ChatGPT or Claude about my book?+
A general chatbot has never read your manuscript. Ask it for marketing copy and it invents plausible details that belong to someone else’s book. Perivane produces the canon-pack that makes those same tools accurate. You keep using your AI, it just finally knows your book.
How is this different from hiring a developmental editor?+
A developmental editor judges the writing and tells you how to make the book better. That is a different job and a valuable one. Perivane does not critique your prose or suggest changes. It reads what you wrote, builds the reference and marketing material around it, and flags continuity issues for your decision.
Does Perivane write my book?+
No. It never writes a word of your story. It reads what you already wrote and gives you what you need to promote it. It analyzes; it never generates.
Does it work for non-fiction?+
Yes. Fiction or non-fiction, the method is the same: read the whole book, then cite everything back to it. It handles novels, memoir, commentary, and other non-fiction alike. See the J.C. Ryle sample above.
What does it cost, and how fast is it?+
A single book is a flat $99.99, any length. A series of three or more books is $89.99 per title and includes a Series Master Reference and a Series Continuity Report across the whole series. Reports are delivered within a day.
Who owns the output?+
You do. The documents and the canon-pack are yours to use, edit, and share however you like. The Markdown is a plain, portable file. It is not locked inside anyone’s app, including ours.
Your whole launch starts with one upload.
The launch metadata, the marketing fuel, the social hooks, and the editorial read, all cited back to the chapter. In a day, for $99.99.