The correct book description for Be My Pal follows:
Preschoolers are invited to join Rolie Polie Olie and his little sister, Zowie, as they figure out how to be siblings AND best friends.
My thoughts:
This is a wonderful story for a little boy welcoming a new baby sister into the family. It eases sibling rivalry fears and offers a positive spin on the process of becoming a big brother. Plus, it is so darn cute visually and the rhyming text is just irresistible for little ones and their parents.