The book "Transgenerational Trauma and Therapy: The Transgenerational Atmosphere" by Tihamér Bakó and Katalin Zana explores the psychological impact of trauma, including collective social trauma, across generations, and related clinical work. The book argues that severe unprocessed trauma can be transmitted across generations, creating a "transgenerational atmosphere" that affects the identity, relationships, and mental health of descendants. The authors describe how this atmosphere impacts the perception of reality, the construction of identity, and the emotional experience, and propose specific therapeutic methods to address transgenerational trauma. The book addresses the need to understand the psychic mechanisms behind the transmission of trauma, offering a novel perspective for mental health professionals and researchers interested in this field.