I have always liked The Tale of Peter Rabbit by Beatrix Potter, Where the Wild Things Are by Maurice Sendak, Chicken Soup With Rice by Maurice Sendak, One Fish Two Fish Red Fish Blue Fish by Dr. Seuss and Yertle The Turtle by Dr. Seuss.

Chronicles of Narnia and Harry Potter were my favorite children's series.

My favorites were written back in th 50's. They didn't age well. Girls were told they could be the secretary in the detective agency, while the boys did the investigating. (Henry Reed Inc.) Stuff like that, made it so I didn't give them to the grandkids.