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Leanpub makes it easy to create, publish, and sell ebooks or online courses while earning industry-leading royalties. With 80% royalties on purchases of $7.99 or more (or 80% minus a small $0.50 fee for purchases under $7.99), your work earns what it deserves. For example, a $10 sale brings you $8, and selling 5,000 copies at $20 could mean $80,000 in your pocket!

Leanpub has already paid out $15,011,064.32 to authors. Whether you write in Markdown or upload PDF/EPUB files, Leanpub’s intuitive publishing tools simplify the process. Use our in-browser editor or sync with GitHub or Dropbox and publish your ebook with a single click. Plus, you decide when to release—during the writing process or upon completion.

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As an academic, I like Leanpub because it lets me write and get my ideas out there quickly. Leanpub is simply the best place for publishing my books.

Roger D. Peng
Associate Professor of Biostatistics at the Johns Hopkins Bloomberg School of Public Health

Top Books

  1. The service provider landscape has changed rapidly over the past several years. Networking vendors are continuing to propose new standards, techniques, and procedures for overcoming new challenges while concurrently reducing costs and delivering new services. Cisco has recently updated the CCIE Service Provider track to reflect these changes; this book represents the author's personal journey in achieving that certification.

  2. Introduction to GIS Programming
    A Practical Python Guide to Open Source Geospatial Tools
    Qiusheng Wu

    Unlock the power of geospatial data with Python! This hands-on guide is designed for beginners and intermediate users eager to explore spatial analysis and interactive mapping using open-source tools. You'll learn how to work with real-world data through practical examples and build skills in Python programming, vector and raster analysis, web mapping, and cloud computing. Whether you're a student, researcher, GIS professional, or data scientist, this book will equip you with the tools to tackle geospatial challenges with confidence. Color-print copies are available through Amazon.

  3. Critique of Management Reason
    Management Bits and Tips from Can’t
    Dmitry Vostokov

    This book is an anthology of posts on people and project management from 2008 to 2010, when the author was a manager and was roaming between management training sessions. It started as a blog, Management Bits and Tips: Reflections on Software Engineering and Software Technical Support Management, which now survives as a Facebook page, ManagementBits. When the author returned to engineering after management in 2009, he wanted to publish a book with the original title, Management Bits: An Anthology from Reductionist Manager. Around 2015, he changed its title to Critique of Management Reason: Management Bits and Tips from Can't and added a few more bits as late as 2017.

  4. Spatial Data Management with DuckDB
    From SQL Basics to Advanced Geospatial Analytics
    Qiusheng Wu

    Unlock the power of DuckDB for modern geospatial analytics. This hands-on guide helps GIS professionals master efficient spatial data management, transforming massive real-world datasets into powerful insights using SQL, Python, and DuckDB’s spatial extension. Full-color print edition is available on Amazon.

  5. The Quality Coach's Handbook
    Mastering the Quality Coach Role in Organisations
    Anne-Marie Charrett

    Are you a VP or Head of Engineering considering the best quality engineering model for your company? Are you a director of Engineering tasked with rolling out a Quality Coach Model? Are you a test lead or software tester shifting to a quality coach role? The Quality Coach Handbook is your practical guide to shifting to a model where the whole team owns quality and in particular software engineers design, build, test and support software. Print version: Paperback and hardcover are available on Amazon. Use your country's Amazon site (e.g., Amazon.com.au for Australia) to minimise shipping time and cost.

  6. AI MythBusters
    A Practical Guide to AI Reality vs. Hype
    Albert Hui

    Stop believing the myths. Start using AI effectively. This book reveals what AI actually is, what it can really do today, and how to integrate it into your work through practical, proven techniques.

  7. Emergence of Agentic AI
    Architecting the Next Generation of Intelligent Systems
    Mansura Habiba

    In a world where AI is evolving from passive models to proactive, decision-making entities, Agentic AI redefines how technology works with us—and for us. This book, Emergence of Agentic AI: Architecting the Next Generation of Intelligent Systems, is your guide to navigating and shaping this shift. Whether you're a student aiming to break into AI, a software architect building intelligent workflows, or a C-suite leader driving innovation, this book bridges the gap between concept and execution. It distills cutting-edge ideas into actionable frameworks, demystifies the architecture behind autonomous agents, and offers real-world insights into building scalable, trustworthy systems. From foundational design to operational excellence and ethical AI, this is not just a book—it’s a blueprint for participating in and leading the agentic AI revolution.

  8. The marketplace is more than a venue for profit, it is a field of influence, creativity, and stewardship. From the very beginning, God called humanity to participate in His work on earth. As Scripture declares:“…and God said to man, ‘Be fruitful and multiply, so that you subdue the earth and bring it under your control’” (Genesis 1:28, NIV).Business is not merely a secular endeavor. This verse reminds us that humans are designed to be productive, innovative, and responsible stewards of the resources God has entrusted to them. This book is designed to guide Christian entrepreneurs who aspire to build businesses that honor God while serving people effectively.

  9. Introduction to Data Science
    Data Analysis and Prediction Algorithms with R
    Rafael A Irizarry

    The demand for skilled data science practitioners in industry, academia, and government is rapidly growing. This book introduces concepts from probability, statistical inference, linear regression and machine learning and R programming skills. Throughout the book we demonstrate how these can help you tackle real-world data analysis challenges.

Top Courses

  1. Master language models through mathematics, illustrations, and code―and build your own from scratch! This course includes nearly three hours of exclusive video interviews with the author, covering questions related to each of the six lessons included in the course.

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    Chuck Allison
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  4. The Cybernetic Enterprise Course
    How to Build a Future-Ready Organization
    Romano Roth

    Most enterprises can deliver fast, but few can adapt at scale.The Cybernetic Enterprise introduces a unifying operating model that embeds AI, feedback loops, and platform thinking into the DNA of your organization. Learn how to build a system that senses change, learns continuously, and transforms disruption into strategic advantage.

  5. Mediation and Moderation Analysis using R
    A Complete Guide to Mediation, Moderation, and Causal Analysis Using R and Real-World Data
    Alexandru Cernat

    This course introduces mediation and moderation analysis using R, covering interaction effects, path analysis, SEM, and causal mediation. Gain the skills to test mechanisms, explore context, and interpret complex social relationships.

  6. This course is based on the 2025 edition of the best-selling Kubernetes book, that has been fully updated for the latest versions of Kubernetes and the latest industry trends. You won't find a better and more up-to-date book-based course on Kubernetes. Hand-crafted over the past 8 years by best-selling author Nigel Poulton.

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  8. Empower Yourself with Advanced JavaScript Concepts
    Learn Advanced JavaScript Concepts topics to provide flexible, robust and efficient solutions
    Suresh Kumar Srivastava

    Take your JavaScript skills to next level

  9. Empower Yourself with Advanced C# Concepts
    Learn Advanced C# Programming Concepts topics to provide flexible, robust and efficient solutions
    Suresh Kumar Srivastava

    Take your C# skills to next level

Interviews with Leanpub authors and special guests

The Leanpub Podcast

Hosted by Leanpub co-founder Len Epp

In The Leanpub Podcast, Leanpub co-founder Len Epp interviews authors and special guests about their lives & careers, their areas of expertise and the issues of the moment, and their experiences as writers. Every episode is deeply researched and covers areas that are equally of human interest, general interest, and professional interest.
Featured Leanpub Podcast Interview

Matthew Hawthorne, Author of Push to Prod or Die Trying

Episode: #327Runtime: 47:16Released: 11/28/2025

Matthew Hawthorne - In this episode of the Leanpub Podcast, Leanpub co-founder Len Epp talks with software engineer Matthew Hawthorne about his book Push to Prod or Die Trying, war stories from working on high-scale systems, learning from production incidents, and the culture of big tech and high pressure software engineering.

Top Bundles

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  2. This book bundle includes the following four books: * Go Optimizations 101: https://leanpub.com/go-optimizations-101 * Go Details & Tips 101: https://leanpub.com/go-details-and-tips-101 * Go Generics 101: https://leanpub.com/go-generics-101 * Go (Fundamentals) 101: https://leanpub.com/go101

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  6. Aphantasia (Croatian Edition) + Aphantasia
    Peter Armstrong and TranslateAI
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  8. Aphantasia (Dansk Udgave) + Aphantasia
    Peter Armstrong and TranslateAI
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Top Tracks

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    Sam McClenaghan
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  3. A topic by topic breakdown of the hardest technical interview questions

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    Peter Armstrong
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  5. Taking this course bundle, you'll learn:SOLID principles (SRP, OCP, ISP, LSP, DIP) in-depthMeta principles: DRY, KISS, YAGNI, SoC, CQS, Law of Demeter, PoLADependency Injection in Depth: IoC or DI containers, best practices, and anti-patternsFunctional Programming in C#: purity and side effects, functional C# features, immutability,...

  6. Taking this bundle, you'll learn:The basics of writing unit testsBest Practices of writing unit testsAPI of NUnitWriting test doublesUsing dependency injection to make code testableA lot of TDD practiceKatas and TDDAcceptance and Integration TestsImplement a WPF app by TDDTDD Best PracticesSpecFlow for writing acceptance testsSelenium:...

  7. Taking this bundle, you'll get a comprehensive set of courses that cover almost the whole surface of the .NET framework.The big topics that are covered:WPFMVVMSpecFlow and SeleniumLINQMultithreading and Parallel ProgrammingC# in Depth: Puzzles and GotchasAlgorithms and Data Structures in C#VS and R#and engineering practices:Unit Testing with...

  8. "Shut up and code." Laughter in the audience. The hacker had just plugged in his notebook and started sharing his screen to present his super-smart Python script. "Shut up and code" The letters written in a white literal coding font on black background was the hackers' home screen background mantra. At the time, I was a first-year computer...

  9. A Simple Path to Python Success
    Christian Mayer, Lukas Rieger, and Shubham Sayon

    Python is the fastest-growing major programming language on the planet. This practical course set will teach you Python in a hands-on, highly practical way that guarantees your success. All you need to go from zero to completing your own Python projects in a relaxed, student-centric, and fun environment. Create yourself a new skill that'll bring...