Bella is an indoor cat who lives inside a lighthouse and who has always imagined exploring the high seas. One day, Bella hops onto a sailboat and drifts away. . . .

In this whimsical picture book, author-illustrator Ryan O'Rourke introduces lovable Bella, whose travels bring her to new friends and magical under-the-sea adventures and, ultimately, return her home.

O'Rourke's distinctive artwork conveys the humor and curiosity of Bella and her friends, including a friendly whale and a wise octopus. Sea dogs and landlubbers alike will delight in the beautiful seascapes inspired by O'Rourke's summers on Cape Cod.