For the benefit of people like me, I'm quoting the part of the article that should have been at the top.
> 1. Create a Word or Google document to track your books if spreadsheets fill you with fear.
> 2. You don’t need to read the whole book. Write down your ONE thing from the part of the book you did read.
> 3. Review the document weekly, to keep the ideas fresh in your mind.
> 4. If you find that you stopped implementing your ONE thing, go back to the book and either continue reading where you had left off or reread the part that you already read.
I'll go read the entire article some other time.