This book is a comprehensive collection focused on English for Specific Purposes (ESP) teaching that emphasizes practical and applicable approaches. The book contains 15 chapters covering various aspects of ESP, ranging from new paradigms, learner-centered approaches, genre-based approaches and discourse analysis, to professional development for ESP practitioners. The content coverage includes teaching methodologies such as Task-Based Language Teaching (TBLT), Content and Language Integrated Learning (CLIL), Problem-Based Learning (PBL), collaborative and autonomous learning, blended learning, simulation and virtual reality, as well as performance-based and portfolio assessment. The book also addresses program evaluation and quality assurance aspects within the ESP context.