I’m a noob as well. I’ve been using the book from Larry and mike Miller. You can find it online https://www.amazon.com/Play-Cajun-Accordion-Designed-Beginners/dp/0961424591 I’ve seen it cheeper elsewhere. It comes with a cd to hear the music as well.
I’ve also been able to find a dvd set at my local library called “learn to play cajon accordion” by Dirk Powell.
Hey Aharon read this........not very long ago I grew the balls to label my accordion with it's push and pull notes with a permanent marker. It has been a very rapid and interesting journey since then. I've learned more in one year than I did in 25. Label THE FINGER FLAPPERS OF Your Got Dam Accordions!
C Accordion Top to Bottom
Check out the first link for Cajun music to listen to. If you use an actual computer to visit this website, you'll see way more details to help you along. Use a got dam cellphone and you lose half of what's available on the public playlist.