The core framework and highest-frequency prompts that kill the generic AI voice. Includes: Start Here + 10-minute first win; The RULE Prompt Framework (Role/Understanding/Limits/Examples — the multiplier); 10 Communication Prompts (emails, reports, difficult messages, follow-ups); 8 Content Creation Prompts (blog, headlines, social, landing pages); model-selection guide. Stop pasting one-liners. Start engineering prompts that ship.