You can start by checking out your local library's book sales. They usually sell donated books at a very affordable rate. Also, subscribe to newsletters of online bookstores. They often send out notifications about sales and discounts on various books, including historical fictions. Moreover, follow social media groups dedicated to book lovers. Members sometimes share information about cheap historical fiction finds.
One way is to search for them at thrift stores. Thrift stores often have a selection of books, including historical fictions, at very low prices. Another method is to use price - comparison websites for books. These websites can show you which online retailers are offering historical fictions at the cheapest prices.
To find the cheapest historical fiction, first, visit second - hand book fairs in your area. There, you can browse through a large number of historical fictions and negotiate prices in some cases. Then, explore digital libraries or free e - book platforms. Some of them offer public - domain historical fictions for free or at a minimal cost. Also, ask friends or family if they have any historical fiction books they are willing to sell or give away cheaply.