This document outlines the business model for MosUNI-book, which provides books and resources to help prepare for Moscow universities. Key partners include universities, publishing companies, and those selling used university manuals. The value propositions are providing all resources in one place and regular updates. The customer segments are students, teachers, and education centers. Revenue streams include sales of new and used manuals, advertising in manuals and on the website, and wholesale sales to education centers. The key resources are the website, call center, office space, and employees. Costs include purchasing new and used books, delivery, office rent, wages, and advertising expenses.