Perinatal psychosis is a severe and complex mental health condition that can turn childbirth into an isolating experience. In Unseen Battle: Diagnosis and Early Intervention in Perinatal Psychosis, Dr. Tayo Obatusin, MD, FAPA, offers a compassionate guide to recognizing and addressing this rare but serious psychiatric emergency. This condition includes sudden hallucinations, delusions, and extreme mood changes, all of which dramatically affect a mother's reality and her bond with her newborn. With over 35 years of clinical experience, Dr. Obatusin explains the complex physiological processes involved in the disorder, including the significant hormonal changes in estrogen and progesterone after childbirth, comparing these to postpartum depression. This book provides valuable resources for healthcare workers, families, and communities, including clear assessment tools, evidence-based medication options, and helpful therapeutic strategies like Cognitive Behavioral Therapy (CBT). Additionally, it underscores the critical importance of support networks in overcoming cultural stigmas and bridging gaps between immediate medical crises and long-term recovery. Unseen Battle serves as both a practical guide and a beacon of hope for protecting maternal health and promoting healthy child development.