[text by Harriet Ziefert ; illustrations by Barroux]. Harriet Ziefert ; illustrations by Emily Bolam. by Harriet Ziefert ; illustrated by Liz Murphy. by Harriet Ziefert ; illustrated by Yukiko Kido. Harriet Ziefert ; illustrated by Mark Jones. [text by Giovanni Caviezel ; illustrations by Laura Rigo]. by Harriet Ziefert ; pictures by Barry Gott. [text by Harriet Ziefert] ; drawings by Deborah Zemke. [text by G. Caviezel ; illustrations by L. Rigo]. [text by Giovanni Caviezel ; illustrations by Giuliana Donati].