Spiral bound

Best Youth Leadership Guide Book - Essential Skills for Teen & Young Adult Leaders - Perfect for School, Clubs & Team Building Activities" （翻译说明： 1. 增加了核心关键词"Youth Leadership Guide Book" 2. 补充了受众群体"Teen & Young Adult" 3. 突出了价值"Essential Skills" 4. 添加了使用场景"School, Clubs & Team Building" 5. 符合SEO规范的关键词布局和长度控制）