About Leanpub

Leanpub is the combination of two things: a powerful ebook and course writing platform, and an online storefront where you can buy our authors' ebooks and courses.

By combining a simple and elegant writing and publishing workflow with a store focused on selling in-progress and completed ebooks and online courses, Leanpub is more than the sum of its parts, making it easy for authors to publish updated versions of their ebooks and courses for all of their readers, amongst other things.

Leanpub's self-published authors earn a high percentage of royalties: 80% on every sale. This is why we show you how much the author is going to earn when you're choosing what price to pay. With our "variable pricing" model, you decide how much you're going to spend, and how much the author is going to get.

If you'd like to read more about what we're up to, here's a link to Leanpub cofounder & CEO Peter Armstrong's manifesto and book on Lean Publishing.

If you're thinking of buying a Leanpub book and you have some questions, check out our our Reader Help Center.

If you're thinking of writing a Leanpub book or course, please go here to create one.

If you're ever looking for helpful resources, we've got a great Author Help Center. We've also got a friendly Author Forum, which you can join after you create your first book or course.

If you have any questions you can't find answers to, please feel free to email our friendly team at hello@leanpub.com any time.

Leanpub is a service provided by Ruboss Technology Corporation. Our mailing address is:

1321 Blanshard Street, Suite 301
Victoria, British Columbia, Canada
V8W 0B6

Ruboss is a company incorporated in British Columbia, Canada. Our incorporation number is BC0792951.

We are based in Canada, but we are registered to charge and remit VAT under the VAT OSS program. Our VAT identification number is: EU372002581.