Hi, it's actually $29 for the entire course, of which this post is just one chapter. Was there some content that suggested it was $29 for just this chapter? I need to fix that if so!
Ah, that's a surprise. It went from 0 to 46% then it popped a "buy me" dialog, I had assumed it was $29 the 47-100%. I only took 10-20 minutes and seemed pretty pricey for another 10-20 minutes. Maybe add a "$29 for this course/N chapters" or "$29 for a course and show the syllabus".