I’m re-reading Edgar Payne’s Composition of Outdoor Painting. What a classic! I think it was Kevin Macpherson who said he re-read the classic art books often, because he learned something new each time. Sometimes your own experience painting informs your ability to really understand what the book is trying to teach. Design is, I think, the most important thing to learn. A well designed painting can easily overcome other short-comings.
Seirra Morning, by Edgar Alvin Payne