Core Java, Volume I - Fundamentals, 12th EditionCore Java, Volume II - Advanced Features, 12th EditionCore Java, Twelfth Edition, is the definitive guide to writing robust, maintainable code. Whatever version of Java you are using--up to and including Java 17 this book will help you achieve a deep and practical understanding of the language and APIs. With hundreds of realistic examples, Cay S. Horstmann reveals the most powerful and effective ways to get the job done.