Master Claude Code from absolute zero to building parallel AI agent systems. This premium guide covers everything: installation, prompting techniques, project configuration (CLAUDE.md, custom commands), real-world workflows, subagents, MCP integration, hooks, the Agent SDK, and the cutting-edge Agent Teams feature for multi-agent orchestration. Dual-track learning paths for both non-coders and developers. 200+ practical examples, prompt templates, and architecture patterns. Updated April 2026.