Do you have any children's book or children's author suggestions for a preschool aged child?

I was in the library today with my daughter and we came upon a book named “Pumpkin Soup” by an author named Helen Cooper. The book was good and I just searched on Amazon and I see she has some other similar books that I may buy. I know there’s a whole world of children’s books out there.

Do you have any children’s book suggestions or are there any authors of children’s books I should search for?