Yoo-hoo, Ladybird! is a 2013 children's picture book by Mem Fox and illustrated by Laura Ljungkvist. In this book, the reader is invited to find a ladybird amongst a jumble of toys and everyday items. The game of hide-and-seek continues throughout the book with different scenarios.
A Publishers Weekly review of Yoo-hoo, Ladybird! wrote: "Effervescent graphics and an engrossing hide-and-seek game make this a diverting book to share".
Yoo-hoo, Ladybird! has also been reviewed by Kirkus Reviews, Booklist School Library Journal, and The Horn Book Magazine.