Sure, but I'm wondering now if an ebook 'brought to you by todo.yt' might not be a better idea in your case. Real experience presented with a real solution. You could collect emails, let people pay what they want (as thanks) via Gumroad etc. or just give it away under CC. Or do all of those... If you want help writing, happy to look it over with you.

Really like your thinking with todo.yt. I'm between folded lists in Vim and Trello most days. TBH I could live without Trello if I just tagged each todo line effectively, but your app brings all that timetracking and priority goodness to the situation.