Red Knit Cap Girl and White Bunny, with help from Mr. Owl and the Moon, take to the high seas as they set off on a journey to help the lost Polar Bear Cub find his way back to his family and his arctic home.
- ISBN: 9780316228855
- Author: Stoop, Naoko
- Illustrator: Stoop, Naoko
- Published: 2013 , Little Brown & Co
- Themes: bunny, Courage, Friendship, Lost children, Polar Bears, Travel, Women and girls
- Descriptors: Asia, Early Years (ages 2-6), Japan, Picture Book
- No. of pages: 40