And there’s the John Byrne way.
Either way, you’re learning from the pros.
And in fact, at certain points I think you could argue that the Marvel way was the John Byrne way. This 1985 sketchbook / guide includes such creepy weirdness as (the seller states) “(including nudes!)”
Nudes or not, I bet this is a solid purchase. And I’m willing to bet Solson Publications didn’t make a whole ton of these…