I too, use this method successfully. I read everything on kindle, and then after I finish reading the book, i wait a few days and go through all of the notes an

I too, use this method successfully. I read everything on kindle, and then after I finish reading the book, i wait a few days and go through all of the notes and create flash cards for them. I review them everyday and never need need to re-read a book. The method works very well, but creating the cards takes time.