Penulis: Tengku Mohd Saifuddin Tengku Kamarul Bahri, Hanisah Mohd Noor 

This book is a practical and comprehensive resource tailored for medical students and mental health professionals. Drawing on realistic and thoughtfully constructed clinical vignettes, this book guides readers through the complexities of psychiatric assessment, diagnosis, and management using a case-based approach. Each chapter is carefully aligned with clear learning outcomes, integrating core concepts from DSM-5/DSM-5-TR, Clinical Practice Guidelines (CPG), and foundational psychopathology texts. The content is designed to bridge theory with clinical application, emphasising the bio-psycho-social model in understanding and treating mental health conditions. To promote critical thinking and collaborative learning, each section concludes with opportunities for peer discussion, group activities, and problem-based learning. Whether as a study companion or clinical reference, this book serves as a valuable tool to deepen understanding and enhance clinical reasoning in psychiatric care.