I found the illustrations in the AD&D(1e) books to be some of the best in book artwork of the game's run. Most were on point, educational (sometimes in a humorous way) and didn't take up a whole page. Sure, a full page color image is often cool, but many are just there and don't really tie in well to the topic. I do like Pathfinder's beginning of chapter illustrations with the follow on text story.
Images of weapons, armor and items are really helpful. Too many real world regional variations on what a 'short' sword is. Give me an illustration of the various weapons and a size reference. Also, include a sample of Tiny vs Medium vs Large weapons with size references if the game system includes different size class weapons. If a pixie's long sword is a halfling's dagger and a ogre's toothpick, it would be nice to know.
Monster Manuals and Bestiary books should have artwork for each entry with size references. Is that giant spider 2 ft wide or 20?
Images of weapons, armor and items are really helpful. Too many real world regional variations on what a 'short' sword is. Give me an illustration of the various weapons and a size reference. Also, include a sample of Tiny vs Medium vs Large weapons with size references if the game system includes different size class weapons. If a pixie's long sword is a halfling's dagger and a ogre's toothpick, it would be nice to know.
Monster Manuals and Bestiary books should have artwork for each entry with size references. Is that giant spider 2 ft wide or 20?

