📘 LangChain for JavaScript Developers and 📕 AI Agents with LangGraph.js - book bundle

Want to get serious about building AI apps with JavaScript?

Now you can get both of my books, carefully designed to complement each other and build your skills step-by-step:

1. LangChain for JS Developers: learn how to work with LLMs, write effective prompts, build Retrieval Augmented Generation (RAG) systems, and tons more — all in JavaScript.
2. AI Agents with LangGraph.js: get hands-on with tool calling, ReAct agents, Human-in-the-Loop workflows, and even build multi-agent AI systems.

Here's what you get:

• 📖 270+ pages packed with practical content
• 🎁 14 AI-powered JavaScript sample apps you can use as your staring AI portfolio
• 🔄 lifetime updates for both books
• 👥 access to upcoming my upcoming learning community (launching this summer)

The regular price is $15 per book — but you can get both books for only $19,99 and save over 30%.

What people say about the books:

Get the full package: both books, all sample apps, lifetime updates, and community access — everything included.