You can’t get this good with just a book! No magic pill here!
As smooth and flawless as this guitar run from John Frusciante… to write something like this is takes a skill set of a good ear, knowledge, creativity, a good feel, and an incredible sense of timing. It also takes a lot of practice… each of those points individually and collectively. To even perform this “lick” some 50 plus times in the song without a single noticeable mistake takes a ton work in and of itself. Then, to do it and sing back up vocals…. crazy! It’s possible, but why I love it is because of the work that went in to it. And THAT doesn’t come from a book!
I can get you Basic Knowledge and a road map of ideas on how to take your playing to the next level… but it is all in your hands, your head, and your soul to make shape it how you want!