Did dr life influence his books?

It seems you're asking about the influence of Dr. Seuss's own life on his books. While Dr. Seuss, whose real name was Theodor Seuss Geisel, never explicitly said his books were autobiographical, there are many instances where his personal experiences, beliefs, and fears are reflected in his stories.

Here are some examples:

* The Cat in the Hat: Seuss's own childhood, filled with a lot of boredom, inspired the story of two bored children who are entertained by the mischievous Cat in the Hat.

* Horton Hears a Who! Seuss's strong opposition to war and his belief in the importance of every individual can be seen in the story of Horton who hears a tiny voice in a speck of dust.

* The Lorax: Seuss's concern for the environment and his message of conservation are clearly present in this story of a man who cuts down all the trees and the Lorax who speaks for the trees.

* Green Eggs and Ham: Seuss's own childhood experiences with food aversion and his belief in the importance of trying new things likely influenced this story.

While Dr. Seuss's life isn't always explicitly stated in his books, his personal experiences and beliefs played a significant role in shaping the stories and themes that made his work so popular and enduring.