Book Launch
Most C++ books teach the language, but not how to build and maintain a real application. No More Helloworlds: Build a Real C++ App closes that gap. Instead of focusing on isolated language features, the book follows the development of a complete C++ application and shows how the differe...
Book Launch
Python Concepts, Questions & Code by Total Pythoneering is designed for beginner, intermediate, as well as advanced students. The purpose of this book is to allow us to: Rapidly learn advanced concepts by minimizing non-technical discourse Prepare for job interviews as quickly as possib...
Tip of the Day
In the age of rapidly changing AI tools, having a deep and evolving understanding not just of the technology, but of your own subject area, has never been more important.
Book Launch
Have you ever made the same painful mistake twice, even though you knew better? Have you ever wondered why a lesson you earned through experience seemed unavailable when you needed it most? Contemplation explores that question. It examines why hard-won understanding sometimes stops func...
Tip of the Day
Selecting the tools you use to write is one of the most important choices every book author faces.
Book Launch
The C++ Interview Book is a comprehensive guide to the questions you will face in a C++ interview — from the basics every candidate must know to the C++23 and C++26 features that set you apart. This is the second edition of Daily C++ Interview, completely restructured and expanded. The ...
Tip of the Day
We’ve added a lot of amazing new features to our Visual Editor, particularly new book formatting options, like chapter ornaments.
Leanpub Podcast
Build real AI agent systems, not fragile demos. Systems Thinking for Agentic AI is a practical architecture book for software engineers, backend developers, technical leads, and software architects who want to design production-ready applications with large language models. LLMs are pow...
Tip of the Day
Leanpub has a community of self-published authors from all around the world, from all kinds of backgrounds, writing on all kinds of topics.
Book Launch
You've probably already tried the easy way. There's a well-known one-click radio platform — you know the one. Beautiful dashboard, one install script. You clicked, it worked, and for a while it felt like flying. Then something broke. And you found yourself staring at a generated config ...
Tip of the Day
We recently launched a new “secret” feature on Leanpub: with Leanpub open in your web browser, hit Command + K on a Mac or Control + K on a PC, and you’ll see a pretty amazing search box:
Book Launch
LLM Engineering, from Component to Production is a practical, measurement-first guide to building a local-first agentic retrieval-augmented generation system. Across sixteen chapters, one evolving codebase, and a sequence of hands-on labs, it treats the language model as a fallible soft...