The best way for an ICF coach to get a book ghostwritten on a budget is to write a shorter, sharper book, not to look for a cheaper writer. Budget controls the length and the scope of what you build. It should never control the quality of the hands you put it in, because a badly ghostwritten book damages the exact authority you wrote it to build.
Start with what the book is actually for.
Many PCC and MCC coaches do not want a novel, they want the book that makes a senior leader trust them before the discovery call. That is a signature authority book, the one that lays out your method, your way of seeing the leader’s problem, the thing only you could have written after all those supervised hours and all that time in the room. A book like that does not need to be 400 pages. A tight authority book, read in an afternoon and impossible to forget, will attract you more clients than a sprawling one nobody finishes. Toni Morrison gave writers the truest instruction there is, “if there’s a book that you want to read, but it hasn’t been written yet, then you must write it,” and your buyers are waiting for yours.
This is why it has to be bespoke. Before anyone quotes you a real figure, we need a conversation about what you are trying to do, who the book is for, and how long it actually needs to be to do that job. The discovery call sets the length, the length sets the scope, and the scope sets the price.
Only then does the data capture begin, the sessions where we compartmentalise your thinking and your stories so the book sounds like you and not like a template.
As a guide, a short authority book of this kind starts from £5k and the exact figure follows the scope call. If the budget is tighter, we make the book shorter and sharper, never cheaper in design. That is the honest way to keep it within reach without putting your name on something that undersells you.
Where £5,000 takes you
£5,000 (about $6,350) against the same market. Price still follows length, so here is what the number buys per word.
This is the tier for a fuller authority book, around 25,000 to 30,000 words, with space for the whole method you built, one supervised hour at a time and the stories from the chair that prove you were really there.
It is long enough to hold the depth a senior leader has been searching for, and short enough that they finish it in a single afternoon rather than leaving it face down on the bedside table. At this length the fee sits inside the recognised professional rate and stays well under the £30,000 mark a full length business book commands, so the added words buy depth and never filler.
The discovery call still sets the exact word count, and the word count sets what we build together. You are not paying for more pages. You are paying for the book that shares the deepest work with the one senior leader you most want to reach.
You have one book in you that could do the work of a hundred posts. It is worth building properly.
Sources:
Built&Written — business book ghostwriting cost 2025
Professional Ghostwriter — UK ghostwriter cost 2025
The Ghostwriters Agency — UK fees and royalties
Reedsy — cost to hire a ghostwriter
Nonfiction Authors Association — nonfiction manuscript length
Best Seller Publishing — nonfiction book word counts