An artificial intelligence book is a comprehensive guide that explores the concept and application of AI. The book typically covers the history and evolution of AI, its current state, and its potential future impact on society. It delves into the various branches of AI such as machine learning, deep learning, natural language processing, and computer vision, and explains how these technologies work and how they are being used to solve real-world problems. Additionally, the book often addresses the ethical and societal implications of AI, including issues related to privacy, bias, and the potential loss of jobs due to automation. The book is written for a wide audience, including technical professionals, students, and anyone with an interest in AI. It provides a comprehensive overview of the field, making it an excellent resource for anyone looking to gain a deeper understanding of AI and its applications.