Between us we have published more than forty titles, in five pen names and 7+ languages, through Amazon, IngramSpark and our own direct channels. Some are D-Day history, some are Salford culture, some are touring guides to corners of France that guidebooks ignore, and some are biographies of people who deserve a better record.
Each pen name has its own voice, audience and design language. That is the point: a series has to look like a series, and a genre has to look like it belongs on that shelf. Producing that consistently, in 7+ languages, without a team of freelancers, is what forced us to build our own pipeline.
We tried the usual route first. Editorial readers, typesetters, cover designers, narrators, each with their own schedule, their own file naming and their own idea of what the manuscript said. Months went by and the books still did not look like the books in our heads. So we built the tools we needed instead.
Every one of them was tested on our own catalogue before it was offered to anyone else. We know what professional quality looks like because we demand it for our own titles, before an author's book ever touches the system.
We live in rural France and publish in English, French, German, Italian, Spanish, Dutch and Japanese. The Other France touring series exists in several of those languages because our readers asked for it, not because a strategy document said we should.