illustrations by Ingela P Arrhenius. illustrations by Ingela P. Arrhenius [illustrations by] Ingela P Arrhenius illustrations by Ingela P. Arrenius illustrations by Ingela P. Arrheniu illustrator by Ingela P. Arrhenius illustrated by Ingela P Arrhenius illustrated by Ingela P. Arrhenius. illustrated by Ingela P. Arrhenius illustrations by Angela Muss