Favourite books/tutorials on Design?

[BjorkJT]

Hey Guys!
I'm working on getting better at shape language and design, and was curious to hear about what your favourite books or tutorials on the subject are? What are some words of advice that have really stuck to you and why?

I'm currently looking at the autodestruct tutorials which are absolutely brilliant in my mind, It's been a while since I read them, so it's going to be good to go back. 
Here are some links:

Wield and weld
Find the design
Thumb War
Visual Remix

[BjorkJT]

I think this is exactly for you :)

https://www.youtube.com/channel/UCkWo2lS...pYg/videos

This looks amazing, I'm looking forward going through all of them.
Thank you