Kinda mild compared to the master, Frank Frazzetta, in his use of curves and depth.
The great Frank Frazetta would be completely vilified today. Today mouthbreathers would be ripping the Frazetta covers off of novels in order to destroy them, not because they were so awesome. Nowadays cover illustration for sci-fi/fantasy is mostly digitally made drek that won’t be remembered as at all remarkable or unique, the world will remember Frank Frazetta’s work for as long as it lasts.
Freegards