publish early, publish often
Authors, publishers and universities use Leanpub to amazing in-progress and completed ebooks and online courses.
write a book
Write in Markdown or our visual editor, and. Sell your book while it's in-progress, getting reader feedback and earning 80% royalties. Or, upload a completed ebook to sell in our store.
Create a course
Write in plain text, publish with one click. Easily, with exercises and quizzes with automated marking. Build your own MOOC for learners around the world!
Thinking with Types
Type-Level Programming in Haskell
This book aims to be the comprehensive manual for type-level programming. It's about getting you from here to there---from a competent Haskell programmer to one who convinces the compiler to do their work for them.
Learn the core patterns that you need to work effectively with RabbitMQ, and how to layout your exchanges, queues and bindings to best support the patterns! This two-in-one bundle will take you from RabbitMQ apprentice to master in record time.
The instructor has published 100% of this course.
Quickly learn how to create online games with Phaser v2.6.2 or the Community Edition. This course is tailored for both the novice and advanced game designers as students or as Workshop Instructors. Use these methods to build 100s of Phaser v2.x.x game as Progressive Web Applications or Single Page Web Applications.
Featured Course Set
Chromebook Data Science
The following 12 courses are included in this Course Set...
Introduction to Chromebook Data Science, How to Use a Chromebook, Google and the Cloud, Organizing Data Science Projects, Version Control, Introduction to R, Data Tidying, Data Visualization, Getting Data, Data Analysis , Written and Oral Communication in Data Science, Getting a Job in Data Science
Authors have earned$6,970,477writing, publishing and selling their books on Leanpub.
Leanpub is a powerful platform for serious authors, combining a simple, elegant writing and publishing workflow with a store focused on selling in-progress ebooks.Learn more about writing on Leanpub.
Or, if you're ready to get started: Create a book today.
- Write your book in simple plain text using our great writing features
- Create ebooks in multiple formats with one click from a single source text
- You can also write using your own plain text writing tool
- You can also upload a book if you prefer your own process to ours
- Publish instantly with one click
- Easily update your published book any time
- Publish early and serially using our in-progress publishing features
- Interact with readers to improve your book and find out what they think
- Instantly put your book up for sale
- Earn a royalty of 80% per sale
- Customize a great-looking web page to help sell your book
- Set your own prices using our amazing variable pricing model
- Easily share your royalties with co-authors or good causes
- You can also sell your book elsewhere if you want to!
Earn an 80% royalty per sale.
Publish to PDF, iPad and Kindle from one manuscript.(we make PDF, EPUB and MOBI versions for you).
Write using your favorite tools. Preview or publish new book versions with one click.
Write on your own computer and sync using Dropbox, GitHub or Bitbucket.
Publish your book early to get reader feedback, and publish new versions as often as you like.
Choose your own minimum and suggested prices. They can be free, or from $4.99 to $500. ($9 to $29 is typical.)
You keep the rights to your book, not us. You can do a deal with a publisher at any time.
Produce a print-ready PDF or InDesign export of your finished book with one click.
Why is this royalty rate important? It means you earn $16.00 on the sale of a $20.00 book. If you worked with a conventional publisher who sold your book for $32.00, you'd typically make just $1.60! (The publisher would usually get about $16.00, and you would get about 10% of that.) With royalty rates this high, people will actually choose to pay more since they can see how much you will earn as an author.
You are free to publish your book elsewhere at the same time as you publish it on Leanpub. However, other platforms may not allow you to publish in two places at once. If you want to try an exclusive service, you can "retire" your book on Leanpub any time, and you can also come back and "unretire" your book if you conclude you were making more money on Leanpub.
You set your own prices using our variable pricing model and you can change them anytime. This means you can instantly change your prices in response to audience feedback or special events. It also means you can increase the price of your book over time, as you add more content, which is a great deal for people who buy your book early on.
If you publish your book on Leanpub, we will not get in the way if you later want to publish with a conventional publisher. In fact, this is a great outcome and it is one of the reasons Leanpub exists. We want unknown writers to be able to publish their books before they're finished, build an audience while they're writing, and then optionally go after a publishing contract. Some publishers may even let you publish your book on Leanpub until you finish it, and then take up the book into their own process when the time is right. That's exactly what happened with this book. (If you're worried that a publisher won't accept a book that's already been published on Leanpub, then you should make sure to ask them before you publish here!)