Aidan DiPrima

Ghostwriting & editorial · Boston, MA

Nonfiction books for people who have the expertise but not the time.

I write and edit books for founders, executives, and practitioners — in their voice, under their name.

What I do

Book ghostwriting

Full nonfiction manuscript development, start to finish: interviews, outline, chapter-by-chapter drafting, and editing through final manuscript. You keep full authorship and all rights. Typically 50,000–60,000 words over six months.

Project fee, quoted per book

Book proposals

Agent-ready and publisher-ready nonfiction proposals: positioning, comparative title analysis, chapter outline, author platform, and sample chapters.

Project fee, quoted per proposal

Developmental & line editing

Structural editing on existing drafts, followed by line-level work on voice and readability.

Project fee or $125 / hour

Thought leadership & copywriting

Ongoing bylined articles, columns, newsletters, website and sales copy, and course content written in your voice. Available as a monthly retainer or per piece.

Retainer or $125 / hour

Selected work

Books written as ghostwriter, listed with the author's permission.

Full portfolio available upon request

His ability to quickly grasp complex material — in my case, neuroscience — and translate it into clear, compelling, approachable text is truly impressive. Even more remarkably, he does so in a way that sounds like me.

Ryan Williamson, M.D. — board-certified neurologist, founder of Transcend Health

Multiple friends who read my book said, “I could hear your voice. Your jokes, your humor, it all came through.” He was always on time with deliverables and communicated well throughout.

Ben Friberg, DDS — dentist, entrepreneur, consultant

I'm only giving Aidan five stars because I can't give six. There's no way I could have written this book without him — he listened to me, took my words, and put them in book form in a way I never could have.

Kurt Steele, OD — optometrist, entrepreneur, coach

My ghostwriting process

01

Discovery & materials

We agree on the book's audience, argument, and goal. You hand over existing material — talks, posts, courses, notes — and I run a series of recorded interviews to capture the thinking that only lives in your head.

02

Outline

A detailed chapter-by-chapter outline for your review and approval. This is where structural problems get solved, before a word of the manuscript is written.

03

First draft

I send roughly ten preview pages first, so we can lock voice and tone early. Then chapters are drafted sequentially, each one delivered for your comments before I start the next.

04

Editing & final manuscript

A full editorial pass incorporating your notes, a second review round, and a final manuscript ready for your publisher or self-publishing team.

Get in touch

Email is the fastest way to reach me. I reply to every inquiry within two business days.

Phone 781-974-8836
Location Boston, Massachusetts, USA
Hours Mon–Fri, 9am–5pm ET

New projects usually start with a 30-minute call to talk through your idea, your timeline, and whether a book is actually the right vehicle for it. There's no charge for that conversation.

Common questions

The practical side of working together. Anything not covered here, just ask.

What does a project cost?

Book projects and proposals are quoted as a fixed project fee based on scope, length, and timeline, and are invoiced in equal monthly installments across the project. Editing and shorter-form work is quoted per project or billed at $125 per hour.

How does payment work?

Once we've agreed on scope, I send a written services agreement with the fee and schedule spelled out. Work begins when that's signed and the first installment is paid. Each invoice is due within fourteen days, and I accept card and bank transfer.

What if the scope changes partway through?

It happens, and it's usually fine. Extra revision rounds beyond what we agreed, rush timelines, or significant direction changes after you've approved the outline are billed at $125 per hour. I'll always tell you before any additional cost is incurred — you'll never be surprised by an invoice.

Can I cancel if it isn't working out?

Yes. Email me and we'll wind things down in writing. Because I hold dedicated capacity for each book and turn down other work to do it, payments for work already delivered or already invoiced aren't refundable, and remaining installments under the signed agreement stay payable. For my part, I won't walk away from a project mid-stream except over unpaid invoices or a material breach that isn't resolved within ten days of written notice.

What if I'm not happy with a draft?

Tell me and we fix it — that's what the revision rounds are for. The whole process is built to catch this early: you approve the outline before drafting starts, you see preview pages before I write the book, and you review every chapter as it lands. Because this is a months-long writing engagement rather than a product, delivered work isn't refundable, but I'm not finished until the manuscript meets your standard within the scope we agreed on.

I think I've been billed incorrectly. What now?

Email me before contacting your card issuer. I answer billing questions within two business days and will correct any error on my end straight away. Sorting it out directly is faster for both of us than a formal dispute.

Will anyone know you wrote it?

Not unless you want them to. Ghostwriting engagements are confidential, you hold all rights to the finished work, and you're the sole credited author. I only list a project publicly when the client has agreed to it in writing — every book above is there with permission.

In short: fees are fixed and agreed in writing before anything starts, you can cancel at any time by emailing me, completed work is non-refundable, and billing questions get a reply within two business days.