Freeform(think a piece of paper) allows having lists, random text ... on same page. Evernote is great for that( I used backpack from 37 signals before that) I

Freeform(think a piece of paper) allows having lists, random text ... on same page. Evernote is great for that( I used backpack from 37 signals before that) I like it this way because I can have my day schedule(very few things in it), tasks list and notes(I can easy add ideas and other stuff during the day) on same place. My productivity system is a bit more detailed and uses evernote and google apps. I am thinking to actually write a short book about this but not being native english speaker holds me back(never published a book before). Does anyone think this could be interesting?