Riley Flowers, an Amazon KDP publisher specializing in contemporary romance, was established in 2021 and has expanded into a catalog of 164 titles across various languages. The publisher utilizes popular romance tropes, including themes like billionaire romances and fake marriages, and often releases series within shared universes to enhance reader engagement. Over the period from October 2025 to September 2026, the business achieved $640,519 in KDP royalties, with a recurring net profit margin of 56.8%, reflecting a 75% increase in revenue compared to the prior year. Significant growth was driven by the launch of a second pen name targeting the U.S. market and the adoption of series-first publishing and cost-effective production methods using ghostwriters and AI-assisted editing. There were 81 new eBook editions released between March 2025 and September 2026. The business primarily earns from the Kindle Unlimited program, accounting for 74.6% of royalties, and relies heavily on advertising, which constituted 36.8% of revenue over the trailing twelve months. The owner dedicates about 10 hours weekly to the business. Main operations include ad management and coordination of writing and translations, supported by a virtual assistant and in-house cover design. Assets for sale include all pen names and titles, marketing assets, and social media accounts. The owner seeks to sell the business due to a new professional engagement and offers a detailed support package to facilitate transfer and continuity for the buyer.