This repository contains the full text of the book “Agentic Design Patterns” by Antonio Gulli and Mauro Sauco. The book bridges theory and implementation for building intelligent, autonomous AI systems, covering foundational patterns such as prompt chaining, routing, and tool use, as well as advanced topics including multi-agent orchestration, memory management, and MCP integration. It includes real code examples and proven patterns for error handling, safety guardrails, and production concerns.