We held a 5-days Ruby on Rails course in june here in Sweden. The course content, samples, applications and other stuff is all written in English. We agreed on selling this content to raise some smaller amounts for monthly hosting bills for new projects. It consists of a PDF-file which holds 350 pages formatted by per day. It also consists of a whole bunch of samples and applications connected to the day and page you are on at the moment.
We just opened up the doors to our Shopify shop where you can the product.