Tired of her baby sister always getting in her way, Rosie gives Buttercup to her babysitter, Oscar, but when she finally has the house to herself, Rosie realizes how much fun her sister really is.

• ISBN: 9781553379973
• Author: Uegaki, Chieri
• Illustrator: Jorisch, Stephane
• Published: 2008, Kids Can Press
• Themes: Animals, Babysitters, Family life, sibling rivalry, Sisters
• Descriptors: Canada, Early Years (ages 2-6), Fantasy, Picture Book
• No. of pages: 32