I loved this book so much! I'm a big fan of sibling books and this worked out perfectly for me because I recently had another baby so my older daughter, who is 4, just became a big sister. The timing was perfect! I read this to her one time, and she has been in love with it ever since. She tries to read it herself to her baby sister, multiple times a day, and always smiles and plays with the baby afterwards. I love that it rhymes, it's easy to understand and grasp, and the illustrations are cute. Definitely a great book if you have a child who is about to become a big sister!