A pictogram can tell a story, or at least a chapter, on a
square cm (or inch)
Also known in it's holy form as 'Icon'

"B is for Bathtub".
As many illustrators I had the plan to make a 'completely different' ABC-book. I worked a long time on finding words that are as well attractive to children as 'easy' to illustrate. Well, take my word: That was no easy task... This (the pages A, B and C)is how far I came before I realized that I still had another 23 letters to do...