On weekends, you completed the Publisher Persona interview and saved the results in a file. This is one of the most important files you will provide to the system to produce results that suit you best. Niche Finder will apply your Publisher Persona to the actual data for hundreds of self-published books, published in the last 18 months, with a BSR below 30,000 and fewer than 25 reviews. After you get the first results, you can continue researching, referencing the Sales History provided in the prompt. Please share your first impressions in the comments. The Guided Publishing System is not set in stone; it's a flexible, constantly updated tool, so your feedback can help fellow publishers.