Was Dr. Seuss a liar?
Let's be accurate as possible and think first.
yes
Dr.

Seuss was a writer and illustrator of children's books.

Dr.

Seuss first published a children's book under the name of Dr.

Seuss in 1937.

Dr.

Seuss did not actually have a doctorate or equivalent degree until 1956.

.

So, the answer is yes