The Body Keeps the Score by Bessel van der Kolk is a widely known book exploring how trauma affects the brain and body. The work describes how traumatic experiences can influence memory, emotional regulation, physical responses, and behaviour. The central idea is that trauma is not only remembered cognitively but also stored in physiological responses that can shape how individuals react to stress. The book has influenced discussions about trauma-informed approaches in fields such as education, psychology, and social services.