Personality Development: Skills, Success, and Growth is a well-structured and holistic textbook tailored for individu-als who wish to enhance their personal and professional lives. This book explores the various dimensions of personality development through nine detailed units, cov-ering topics such as self-awareness, communication, emotional intelligence, time and stress management, and career-building skills. The initial chapters introduce the concept of personality, the meaning of success, and how to deal with failures and set-backs. These lay the foundation for personal growth and effective goal setting. As the book progresses, it delves into critical life skills such as time management, stress handling, interpersonal skills, and mastering the art of interviews and group discussions. The inclusion of modern elements such as digital etiquettes, social media use, and mobile applica-tions adds relevance to the current digital era. Unique to this book are the sections dedicated to psychological theories of personality, including Jung’s, Sheldon’s, Kretschmer’s, and the Five-Factor model. This theoretical grounding complements practical strategies, helping learners understand themselves better and improve their interactions with others. Each unit is supported by real-world examples, activities, and personality assessments to ensure an interactive and practical learning experience. Whether used in academic settings, professional training, or personal development workshops, this book serves as a valuable resource for fos-tering positive change, boosting confidence, and cultivating meaningful relationships.