Twin-to-Twin Transfusion Syndrome (TTTS) is a novel and comprehensive reference to understanding the pathophysiology of this condition, the latest diagnostic techniques and criteria for accurate identification of the condition, the treatment and management along with evidence-based strategies for effective management and care. Beyond medical aspects, the book addresses the emotional and practical aspects of TTTS, offering guidance on patient and family support, and coping strategies. It includes the latest guidelines and evidence-based practices for TTTS, helping clinicians stay current with advancements in the field and ensuring they adhere to the best standards of care. The book offers real-world case studies and practical guidance to enable clinicians to apply their knowledge effectively in clinical settings, enhancing their ability to diagnose and manage TTTS cases. Written by various experts in the field, this will multidisciplinary perspective fosters collaboration and enables anyone involved in this field to make informed decisions in complex TTTS cases. This work contributes to the advancement of TTTS research by providing a platform for experts to share their insights, experiences, and findings, ultimately improving our understanding and management of this complex condition.