Edition 1 — The book became an artifact.

The book became an artifact. Shipped: - 24 chapters migrated from .docx into MDX (4 parallel agents, partitioned by chapter range) - 8 interactive widgets: StackSelector, SwarmVisualizer, CronBuilder, ModePicker, SkillComposer, ConnectorMap, PermissionSimulator, TierListBuilder - Cmd-K command palette + dark theme + view transitions + reading progress bar - Resources page with copy-paste vault…