At a Glance
The Sisterhood Sleuths Outreach Program is a free 30-chapter curriculum for students aged 10–18, built around Cathy Warshaw's YA novel The Obsidian Eye.
The programme is available at no cost to teachers, librarians, and youth mentors worldwide.
Each chapter includes a lesson plan, guided discussion, student worksheets, creative activities, and original song tie-ins designed to deepen emotional learning.
The curriculum is grounded in cognitive science and educational psychology, designed to develop critical thinking, independent reasoning, and collaborative problem-solving.
A story about two teenage sleuths navigating secret societies across the globe might seem like pure entertainment. That was never the only intention. Author, songwriter, and certified teen empowerment life coach Cathy Warshaw built the Sisterhood Sleuths franchise around a single conviction: that the skills young people most need to thrive — critical thinking, courage, curiosity, resilience, leadership — can be taught through story. The Sisterhood Sleuths Outreach Program is where that conviction becomes a curriculum, and it is entirely free.
What the Programme Is
The Sisterhood Sleuths Outreach Program is a structured 30-chapter educational curriculum built around The Obsidian Eye, Book 1 of the Sisterhood Sleuths series. Designed for students aged 10 and above, it is available at no cost to teachers, librarians, homeschool educators, youth mentors, and community organisations worldwide. Each chapter is thoughtfully structured to meet students at different developmental stages, combining literary engagement with practical life-skills development in every session.
Every chapter includes a lesson plan with real-world connections, guided discussion questions designed to spark deeper thinking, age-appropriate student worksheets, creative activities, and original song tie-ins that deepen emotional engagement with the material. Students are not asked to passively read and answer questions. They are guided through an active investigation — forming theories, solving ciphers, collaborating with peers, and reflecting on how the story's themes connect to their own lives. The programme's foundational premise is simple: students don't just read the story, they live it.
Sample Lessons
The curriculum opens with four core lesson types that establish its range and intent. Lesson 1 explores themes of friendship and courage through character comparison, role-play, and guided discussion around trust, bravery, and teamwork. Lesson 2 introduces mystery and problem-solving through puzzle-based challenges and a create-your-own cipher activity that turns every student into a codebreaker. Lesson 3 uses journal prompts and group sharing to explore empowerment and identity, helping students connect the story's themes of belonging and self-discovery to their own experiences. Lesson 4 challenges students to draft a short mystery inspired by The Obsidian Eye, developing storytelling skills while embracing their inner sleuth.
