Children's Books discussion

My son and I read tonight was More Bears! By Kenn Nesbitt. I have noticed that my son really enjoys when there are different voices in the book. For example this book has an author, but also little kids who are yelling More Bears almost every other page. It has silly names for differenet people/animals icn the book.

Does anyone know of other books like this? Our other favorite is Lulu and the Brontosauras. He seems to enough the different voices.

I looked for more books by Kenn Nesbitt, but the others seem more for an older child.

Thanks

OK, so this is for a bit younger child, but I still get a kick out of it every time I re-read it: Sandra Boynton's Doggies or Moo, Baa, La La La.