We do have a courses platform, but it is different from the other platforms. Leanpub courses are written in plain text, in Markua (here's the manual: https://leanpub.com/markua/read).
Here is a free example we use to introduce people to the concept, if you're interested: https://leanpub.com/c/creating-leanpub-courses.
Also, here is a course Track you can try for free, if you slide the pricing slider all the way to the left, when you get it: https://leanpub.com/universities/set/jhu/cloud-based-data-science.
If you have any feedback or questions about this article, please email the Leanpub team about it at email@example.com!
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Interested in creating your first Leanpub book? Here are some quick tutorials for our most popular writing modes: http://help.leanpub.com/en/articles/3088382-quick-walkthroughs-for-getting-started-on-a-leanpub-book
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