Another very popular author in the Oppenheimer library is Oliver Jeffers.
Oliver Jeffers does the illustrations for his books (and does really cool art outside of book illustrations!) too.
Here is a video of one of his most popular books being read, The Day the Crayons quit:
What’s your favourite colour of crayon? Can you tell someone in your home 5 things that are that colour? Can you find 5 things in your home that are that colour? 10 things?