YugabyteDB's eBook, "Distributed SQL Databases For Dummies," focuses on how distributed SQL databases can meet the demands of modern cloud-native applications, especially those driven by AI. Traditional monolithic databases struggle to provide the scalability, availability, and flexibility that these applications require. Distributed SQL addresses these challenges by offering features like horizontal scalability, ultra resilience, and strong transactional consistency. The eBook aims to guide organizations through database modernization efforts, emphasizing the importance of a cloud-native architecture that can adapt to evolving business needs. Key benefits of distributed SQL include reliable performance for GenAI applications, geo-distribution capabilities, and dynamic optimization of workloads. This makes it suitable for businesses across various industries, from cybersecurity to retail, that need continuous availability and low latency. Organizations adopting distributed SQL report advantages like fault tolerance and the ability to scale across multiple cloud environments. YugabyteDB, as a case in point, is a PostgreSQL-compatible distributed SQL database that supports modern applications with built-in resilience and flexibility. It allows businesses to shift their focus from managing complex data infrastructures to driving growth. The eBook serves as a practical resource for anyone looking to understand and implement distributed SQL in their operations.