So, to summarize, 6 books by Dr. Seuss (And To Think I Saw It On Mulberry Street, If I Ran The Zoo, McElligot's Pool, On Beyond Zebra!, Scrambled Eggs Super!, and The Cat's Quizzer) will no longer be published due to racist imagery. Honestly, the only ones I've heard of are Mulberry Street and If I Ran The Zoo. I'm guessing the other four aren't that popular anyway.
Here are a few of the images from these books (courtesy of Kowani)
I understand that times have changed, and that depictions that might have once been acceptable are now considered offensive. My opinion on this matter is probably problematic, but I personally don't agree with this decision. However, I understand that it is the estate's choice.
Opinions, NSG?
EDIT: So, after learning some more about Dr. Seuss and what his views on the matter may have been, I’ve changed my vote from “no” to “other." I say that in most instances, they should simply alter or remove the offensive artwork from the books. Changing the artwork shouldn't change the stories too much. But again, it's up to the estate.