This text provides an overview of a profitable digital business operating in a Spanish marketplace within the book sector. The company has a verified 18-month operational history and generates an average net profit of approximately €5,200 per month, with a sustained net margin of 42% since inception. The business has shown significant growth, with a 142% increase from the first to the last semester. It relies entirely on organic traffic from the marketplace, negating the need for advertising investment or marketing dependencies. The operation is fully digital, with no physical inventory or staff required, and utilizes automated sourcing tools. The business is positioned as a vendor on a large, established Spanish marketplace, acquiring products at a low cost from secondary sources and selling them at market price, thus capturing the profit margin. It requires about 8-12 hours of weekly dedication for managing sourcing, customer service, order processing, and shipment coordination. All customers are end consumers in Spain, and customer acquisition is entirely driven by the platform. The business has no client acquisition costs and features a diversified demand for various book categories. Financially, the business maintains a clear, verifiable record with consistent income and profit figures. It has limited recurring expenses, mainly marketplace commissions and accounting services, without significant SaaS or advertising costs. The current owner seeks to sell the business to reallocate resources toward other digital ventures. The sale process includes a brief transition period with the current owner’s support and requires an operational structure through a Spanish entity for payment facilitation. Detailed information is available under NDA for qualified buyers.