Excellent Question!!!
All of the above. I've been cooking since I was 8 but I am defintely
still learning. I love to see photographs of deserts, or recipes that I have never prepared before. I also enjoy have illustrations for prep. work, like de-boning a chicken breast, or the proper technique for cutting certain vegetables. I have several cook-books with no pictures in them but, most have a sprinkling thru out. I love cook-books that are so useful that they have food stains and sticky pages from use(How To Cook Everything) and also books that can be displayed on the coffee table(Intercourses)
I hope that answered your question.
Svadhisthana
p.s. I also take friends recomendations into consideration as well.