Age: K-2nd grade
Family: Older sister,

Spoiler

adopted new baby sister

A surprise lies at the end of this book as we see Caroline stumble through a very unusual day.

Spoiler

Almost like an introduction to the mystery genre, readers/listeners are left guessing why Caroline is feeling strange and discombobulated. In the end, Caroline's parents meet her at school with a bundle from far, far away--her new baby sister. I wish that the word adoption had been mentioned cause my dull brain was unable to figure that out until I read some other reviews. That being said, it's nice to have an intriguing storyline for an adoption story that doesn't feel nonfiction-based.