Yes, all 3 of them are not very specific and repeat each other a LOT. 80% of the text in each of these books could have been cut or summarized.
Don't expect to get any specific advice though. Kiyosaki shows you a mindset more than a how-to recipe.
I have also uploaded notes for Rich Dad Poor Dad btw. And I write my notes in such a way that you do not need to read the book.