Most discovery guides are theoretical. This one isn't. Built from 3 real client projects, this interactive playbook shows exactly how to use AI (Perplexity, LLMs, NotebookLM) across 5 discovery phases — Framing, Market Research, Customer Intelligence, Diagnosis, and Validation Planning. What you get: → 5-phase framework with AI tools mapped per phase → 3 real case studies (e-commerce, UX, B2B CRM) → Copy-ready prompts for each phase → Works offline. No account. Single HTML file.