What happens when bullying continues while almost no one sees it? Behind silence, peer pressure and seemingly minor incidents, there may be a pattern that leaves lasting scars.Michel Peen combines lived experience with clear explanations and practical guidance. When No One Sees explores bullying and cyberbullying, hidden warning signs, the role of bystanders and the impact on children and adults.The book helps readers take careful action: make a safety plan, record concerns, preserve evidence, talk to schools and organisations, and support recovery. It includes guidance for the first 24 and 72 hours, a twelve-lesson teaching programme, checklists, practical tools and worksheets.For parents, teachers, school leaders, support professionals, people affected by bullying and those close to them. The English translation retains its Dutch setting and explains the local context; readers elsewhere should use the services and procedures in their own country.