Hiawyn Oram ; illustrated by Birgitta Sif. Mara Bergman ; illustrated by Birgitta Sif. illustrated by Birgitta Sif. Hiawyn Oram ; illustrated by Gwen Millward. Hiawyn Oram ; illustrated by Sonia Holleyman. illustrated by Birgitta Sif Hiawyn Oram and [illustrated by] Satoshi Kitamura written and illustrated by Bill Peet written and illustrated by Bill Peet. Written and illustrated by Bill Peet