I'm 23. When I was younger, I took piano lessons (around age 8-12, I don't remember). I also don't remember how long I took lessons for, maybe a year or two. It was enough to teach me the basics. Once I stopped lessons, I stopped piano altogether. But now I'm really into piano again and want to start getting good. I consider myself decent at playing, I just can't read music that well.
For example, here are two songs I learned myself and can play almost perfectly. But I learned using Youtube videos that have "Synthesia" playthroughs, where it shows you what notes to hit.
When it comes to reading music, I can only read basic stuff. If you give me a really beginner/level 1 book, I'll be able to play through it flawlessly. Anything above that, or slightly more advanced, I might have to hunt down certain keys because I don't know where they are. (I only know maybe middle CDEFG, and low C/G on the left hand). But then there's also things like, when I learn songs, I don't know what the right way is to play. Finger positioning, and whether or not to stretch your fingers or just cross over with your other arm, etc. I don't know any of that. When I learn songs, I just do whatever is comfortable or just feels right to me.
Anyway, for my question: For someone like me, who (maybe) is decent at playing but can't read music too well, what's a good book for teaching myself this stuff? Theory, proper finger positioning depending on the song, etc. Should I still start with a beginner book and go through it? Or should I just get a purely theory book and teach myself theory, and just practice using my own songs or what?
What books specifically? I was looking at Alfred's all-in-one which seems to be popular. Then there's also Faber's Piano Adventures Lesson/Theory/Performance series. As well as Faber's Adult Piano Adventures.
Then there's also several I found on Amazon with good reviews and seem pretty good.
https://www.amazon.com/dp/1492831638/ref=wl_it_dp_o_pC_nS_ttl?_encoding=UTF8&colid=PCBOOEVVTCQD&coliid=I55OP6FXRY6NPhttps://www.amazon.com/dp/0879307277/ref=wl_it_dp_o_pC_nS_ttl?_encoding=UTF8&colid=PCBOOEVVTCQD&coliid=I1LF30PGPHZWJUhttps://www.amazon.com/dp/0739036351/ref=wl_it_dp_o_pC_nS_ttl?_encoding=UTF8&colid=PCBOOEVVTCQD&coliid=I1KDQU1E1IYIH5https://www.amazon.com/dp/0615940307/ref=wl_it_dp_o_pd_nS_ttl?_encoding=UTF8&colid=PCBOOEVVTCQD&coliid=I3UP5873B4NIFRSorry for such a long post. Anyway, what would you recommend? Feel free to name one or more, if you think several would be better.