Antonio Gulli, a Google Distinguished Engineer, is set to release a 400-page guide titled Agentic Design Patterns: A Hands-On Guide to Building Intelligent Systems on December 3, 2025. This publication aims to bridge the gap in AI development methodologies, emphasizing the need for structured blueprints in creating robust autonomous AI systems. It presents 21 agentic patterns, including foundational concepts like Prompt Chaining and advanced frameworks such as Multi-Agent Collaboration. Gulli’s guide is notable for its practical implementation focus, featuring hands-on code examples and architectural diagrams, making it suitable for various development platforms like LangChain and CrewAI. Recognized as a #1 New Release in Probability & Statistics, it highlights the escalating demand for effective AI solutions, projecting a $1 trillion market by 2040. This guide not only addresses critical AI reliability challenges but also enables marketers to leverage agentic AI for enhanced campaign automation and customer engagement.