Historical projects are quoted by scope, since research hours matter more than word count, and an archive trip, a paid record request or a long oral history can change the figure. As reference points, personal-story ghostwriting starts from $4,900 for up to 35,000 words, and business and thought leadership books start from $9,900 for up to 50,000 words. The quote is fixed in writing once scope is clear, and nothing hidden is added. Send us a list of your sources, and we can usually scope the work on the first call. See pricing for the tiers.
Historical work is research-led, so the source file is built first and the chapters follow. A history book of 40,000 to 60,000 words typically takes 8 to 14 weeks to ghostwrite, and a tightly focused, research-led book of 30,000 to 50,000 words may fit within 8 to 12 weeks, assuming prompt feedback. Rush schedules are available for an additional fee, quoted up front. An NDA is signed before work begins, and rights transfer to you on delivery, confirmed in writing at the start of the project.